Boyce Thompson Arboretum was founded in 1924 by William Boyce Thompson, a mining magnate who understood the importance of plants as the ultimate source of our survival and well-being. That legacy continues today as the Arboretum offers tours, classes and events, bringing a wide community together in appreciation of the astounding …Skip to main contentSkip to main contentBoyce Thompson Arboretum. by Tom Domek and photos by Tom and Kyra Domek. Huge. Impressive. No words better explain it. The agreement to transport some 5,000 to 6,000 desert plants from one botanical garden in Arizona to another is a hugely impressive endeavor. ... The Boyce Thompson Arboretum just west of Superior, AZ, is a 392-acre park along ...The tallest boojum at Boyce Thompson Arboretum is over 32 feet tall! The plant’s trunk serves as a water reservoir. The leaves, which are small and scale-like, reduce water loss through transpiration. This adaptation is crucial for survival in harsh climates. Smart Water Storage. One of the most interesting adaptations of boojum is how it ... Browse Getty Images' premium collection of high-quality, authentic Boyce Thompson Arboretum State Park stock photos, royalty-free images, and pictures. Boyce Thompson Arboretum State Park stock photos are available in a variety of sizes and formats to fit your needs. Access high-quality images from our photo gallery below. Kindly remember to credit all images to Boyce Thompson Arboretum.Founded in the 1920s by mining magnate Col. William Boyce Thompson. Arizona’s oldest and largest botanical garden offers over 323 acres to explore. 3 miles of well-maintained trails wind through a spectacular desert landscape with the towering Picketpost Mountain as a backdrop. Interspersed with tall shade trees, unique rock …Boyce Thompson Arboretum State Park. A celebration of the adaptability and variety of plant life, this much-loved arboretum contains thousands of arid-country trees and plants from around the world. Nearly 400 acres big, with a 1.5-mile trail, it's centered on Queen Creek, and attracts migratory birds, plus more permanent populations of mammals ...The six-acre Cactus and Succulent Garden has its roots in the beginning of Boyce Thompson Arboretum itself—the first cactus and agaves were planted here in the early 1920’s. Over the years the collection has expanded, and now features around 1,500 plants from the southwestern United States, Mexico, and South America in its forty rock ...An example of Puya berteroniana blooms. SUPERIOR — The last time the Boyce Thompson Arboretum’s Puya berteroniana plant bloomed, with its unusual emerald-colored flowers, George W. Bush was president and Barack Obama was a presidential hopeful working his way through the rounds of primaries. 3.Welcome to our second annual Flavor of Arizona Festival at Boyce Thompson Arboretum. This event aims to highlight all the foods, libations, and products that make Arizona unique. Attendees will taste and sip all things Arizona while enjoying products made by local artisans throughout the state, surrounded by the stunning beauty of the Arboretum. According to users from AllTrails.com, the best wheelchair-friendly trail in Boyce Thompson Arboretum is Boyce Thompson Arboretum Main Trail , which has a 4.7 star rating from 782 reviews. This trail is 1.5 mi long with an elevation gain of 131 ft. What is the longest wheelchair-friendly trail in Boyce Thompson Arboretum? Recent reviews of the Main Trail at Boyce Thompson Arboretum in Superior, Arizona, highlight the gorgeous views, easy and pleasant walks, and beautiful desert landscapes. Some mention the $25 admission fee but emphasize the vast park to explore, with paths suitable for all levels of hikers. One reviewer noted that the high trail was closed on a ...Visit Us: Call Us: (520) 689-2723. Seasonal Hours: Discover the latest happenings at Boyce Thompson Arboretum located outside of Phoenix with our comprehensive calendar of events. From captivating concerts to intriguing tours and exciting family activities, there's something for everyone. For additional details, give us a call today! Boyce Thompson Arboretum’s newest garden, the Wallace Desert Garden, offers expansive views, creekside trails, and hundreds of plants brand-new to BTA! At 13 acres and with more than 5,000 new plantings, the addition of the Wallace collection moves Boyce Thompson Arboretum into the top tier of botanical gardens around the world. Boyce Thompson Arboretum Arizona's oldest and largest botanical garden is located in the heart of the Sonoran Desert, just one hour east of Phoenix, Arizona. Five miles of garden paths and trails wind through 343 acres of plant exhibits and striking landscapes. Browse 614 professional boyce thompson arboretum stock photos, images & pictures available royalty-free. Download Boyce Thompson Arboretum stock photos. Free or royalty-free photos and images. Use them in commercial designs under lifetime, perpetual & worldwide rights. Dreamstime is the world`s largest stock photography community. Boyce Thompson Arboretum is on U.S. Highway 60, an hour's drive east from Phoenix and 3 miles (4.8 km) west of Superior, Arizona. The arboretum was founded by William Boyce Thompson (1869-1930), a mining engineer who made his fortune in the copper mining industry. He was the founder and first president of Inspiration Consolidated Copper Company ...Access high-quality images from our photo gallery below. Kindly remember to credit all images to Boyce Thompson Arboretum.Founder’s Celebration, Sunday, March 24, 2024: Arboretum visitors will honor founder Col. Thompson with a party, including live music, an interactive photo booth, scavenger hunt, and more. Sustainability Programming, June 2024 – September 2024: Boyce Thompson Arboretum leadership will host a collaborative discussion with key ...Rufous-backed Robin (Turdus rufopalliatus), Boyce Thompson Arboretum, Pinal County. 26 December 2006, Photo Pete Moulton. 26 December 2006, Photo Pierre Deviche. 26 December 2006, Photo by Pierre Deviche. Rufous-backed Robin is an Arizona Bird Committee sketch details species. It is considered a casual visitor, generally in winter, to central ...Modified 22-Mar-19. Visitors 24. 0 photos. Located in the shadow of Picketpost Mountain just outside the mining town of Superior, Arizona, Boyce Thompson Arboretum is the largest and oldest botanical garden …Boyce Thompson Arboretum (BTA) was founded in 1924, and is Arizona’s oldest and largest botanical garden. BTA is located in scenic Queen Creek Canyon, just 50 minutes from Phoenix, Arizona in the foothills of the Superstition Mountains close to Superior, AZ. Featuring plant collections from the world’s deserts, historic buildings and hidden ... Skip to main content Mar 14, 2024 · Grove of palm trees. Sedum. Aloe garden. Cactus greenhouse. Succulent greenhouse. Tree-lined path. Related Photographs: All Boyce Thompson photos - Agave - Cacti - Opuntia - Yucca. Comments and Questions. Photographs of Boyce Thompson Arboretum, Superior, central Arizona.Kim’s dedication extends to the Boyce Thompson Arboretum, a place that held a special spot in her youth. Her love for gardening finds expression in her role as an avid cultivator of cacti, succulents, and vegetables. Beyond her professional pursuits, Kim enjoys hiking, reading, and cherishing moments with her faithful canine companion ...Nov 4, 2020 · Photo courtesy of Boyce Thompson Arboretum. Boyce Thompson Arboretum recently opened the 13-acre Wallace Desert Garden, culminating five years of work to remove and replant 5,000 desert plants from a private collection in Scottsdale. ... Boyce Thompson Arboretum, America’s largest desert Arboretum, is located on Highway 60, …Located near Superior, AZ and an hour drive from Phoenix, the Boyce Thompson Arboretum is an amazing breath of fresh air in the middle of the desert. ... She enjoys traveling, reading and coffee. Follow @phoenixwithkids on Instagram for daily photos around Phoenix! View all posts. 2 Responses. Pingback: 17 Membership Options for Kids in Phoenix ...Boyce Thompson Arboretum, Superior, AZ. 20,314 likes · 1,510 talking about this · 34,793 were here. Boyce Thompson Arboretum is the oldest and largest Botanical Garden in Arizona. Our mission is to... About the Boyce Thompson Arboretum. The Mission of Boyce Thompson Arboretum is to inspire appreciation and stewardship of desert plants, wildlife, and ecosystems through education, research, and conservation. Main Address: Boyce Thompson Arboretum 37615 E Arboretum Way Superior Arizona 85173 United States of America. Telephone: (520) 689-2723 Fax: Boyce Thompson Arboretum is the oldest and largest botanical garden in the state of Arizona. Founded in 1924 as a desert plant research facility and “living museum”, the arboretum is located on U.S. Highway 60, 100 km east of Phoenix, near the town of Superior, Arizona. It is situated in the Sonoran Desert on 159 ha along Queen …Species with photos. Observations. Scarlet Tanager. Number observed: 1. Details. ... Same location Boyce Thompson Arboretum, Pinal County, Arizona, US; Same area and date Another location near Boyce Thompson Arboretum, Pinal …For Photo Album. Located in Superior, Ariz. along Highway 60, the 300-acre Boyce Thompson Arboretum has numerous gardens, a 1.5-mile trail, bird walks, exhibitions, photography classes and a host of other artistic and educational programs.. And beginning today through the end of August, the arboretum is offering free admission to college and university students, in-state or …Feb 17, 2016 · Boyce Thompson Arboretum Arizona's oldest and largest botanical garden is located in the heart of the Sonoran Desert, just one hour east of Phoenix, Arizona. Five miles of garden paths and trails wind through 343 acres of plant exhibits and striking landscapes. Over 2,600 different types of plants from the deserts of Australia, North and …Col. William Boyce Thompson, (1869 – 1930), was an American engineer, financier, and philanthropist who created his fortune in the mining industry. He was the founder and first president of Inspiration Consolidated Copper Company in Globe-Miami, Arizona and Magma Copper Company in Superior, Arizona. His visits to Russia before the Revolution ...Feb 20, 2024 · This year as Boyce Thompson Arboretum celebrates its 100th anniversary, Deva and I would like to share 100 images from our forty years of birding and nature bathing in the beauty and serenity there. These images, all taken at Boyce Thompson over those forty years, represent a cycle of the arboretum’s four seasons and highlight the wonderful ...Apr 19, 2019 · Official website: http://www.xiehefz.com/ (Cn) Jinan Xiehe Bilingual Experimental School, founded by Shandong Xiehe University, provides the 12-year …Oct 26, 2022 · Top photo: On Friday, Oct. 21, ASU announced a new partnership with the Boyce Thompson Arboretum and celebrated with guests at Discovery Day. The mission of the Arboretum is to inspire appreciation and stewardship of desert plants, wildlife and ecosystems through education, research and conservation. Photo by Meghan Finnerty. Browse Getty Images' premium collection of high-quality, authentic Boyce Thompson Arboretum State Park stock photos, royalty-free images, and pictures. Boyce Thompson Arboretum State Park stock photos are available in a variety of sizes and formats to fit your needs. An example of Puya berteroniana blooms. SUPERIOR — The last time the Boyce Thompson Arboretum’s Puya berteroniana plant bloomed, with its unusual emerald-colored flowers, George W. Bush was president and Barack Obama was a presidential hopeful working his way through the rounds of primaries. 3. Browse Getty Images' premium collection of high-quality, authentic Boyce Thompson Arboretum State Park stock photos, royalty-free images, and pictures. Boyce Thompson Arboretum State Park stock photos are available in a variety of sizes and formats to fit your needs. Browse Getty Images' premium collection of high-quality, authentic Boyce Thompson Arboretum State Park stock photos, royalty-free images, and pictures. Boyce Thompson Arboretum State Park stock photos are available in a variety of …ARBORETUM PATRONS Memberships at these levels pay for themselves in 2 visits or fewer! For those who wish to dig a little deeper with additional opportunities and benefits MEMBER FAMILY MEMBER FRIENDS & FAMILY MEMBER BOOJUM OCOTILLO YUCCA $75 $95 $125 $250 $500 $1,000 Named Cardholders 1 or 2 Up to 3 Unlimited annual admission on each visitJan 13, 2024 · The Boyce Thompson Arboretum in Arizona covers almost 400 acres of land and features over 20,000 different plants from around the world. ... Historical photos are placed throughout the arboretum ... Nov 28, 2023 · Boyce Thompson Arboretum is the oldest and largest botanical garden in the state of Arizona. It is one of the oldest botanical institutions west of the Mississippi River. Founded in 1924 as a desert plant research facility and “living museum”, the arboretum is located in the Sonoran Desert on 392 acres (159 ha) along Queen Creek and beneath ... Having been a resident of AZ for over 30 years, Boyce Thompson is still my "go-to" place for relaxation, meditation, and education. Whether it's the seasonal plant sale, guided nature hikes with outstanding instructors, photo classes, culinary workshops, or night-time black light searches, BTA is at the top of my list. Skip to main content The Boyce Thompson Arboretum is an Arizona state park with 300+ acres of botanical gardens. It includes two miles of walking trails and offers educational opportunities for children of all ages. It is Arizona's largest and oldest botanical garden. It's located a little more than 50 miles on the east side of Phoenix on Route 60. About. Boyce Thompson Arboretum Arizona's oldest and largest botanical garden is located in the heart of the Sonoran Desert, just one hour east …The Boyce Thompson Arboretum in Arizona covers almost 400 acres of land and features over 20,000 different plants from around the world. ... Historical photos are placed throughout the arboretum ...BTA’s Desert Legume (or Fabaceae Collection) is the first primarily seed-based collection accredited (2014) by Plant Collections Network. The internationally recognized seed bank of 1,454 taxa is housed at the University of Arizona in Tucson, while 206 taxa are grown in field plantings and the Taylor Family Desert Legume Garden at the Arboretum.Species with photos. Observations. Gambel's Quail. Number observed: 1. Pied-billed Grebe. Number observed: 3. Details. Lake rapidly drying up. Eurasian Collared-Dove. ... Same location Boyce Thompson Arboretum, Pinal County, Arizona, US; Same area and date Another location near Boyce Thompson Arboretum, Pinal County, Arizona, US on Sun Feb …According to users from AllTrails.com, the best wheelchair-friendly trail in Boyce Thompson Arboretum is Boyce Thompson Arboretum Main Trail , which has a 4.7 star rating from 782 reviews. This trail is 1.5 mi long with an elevation gain of 131 ft.Field Trips to Boyce Thompson Arboretum are fun, hands-on, immersive experiences. Student’s adventures on the trails are full of discovery and connection. Each field trip helps students increase their science inquiry skills and is tied to Arizona State Science Standards. For more information and to request a booking, please see below.Feb 24, 2023 · JINAN, Feb. 24 (Xinhua) -- Archaeologists have unearthed more than 50 pieces of Tang tri-colored pottery in a tomb dating back over 1,300 years in the city of …Species with photos. Observations. Gambel's Quail. Number observed: 1. Pied-billed Grebe. Number observed: 3. Details. Lake rapidly drying up. Eurasian Collared-Dove. ... Same location Boyce Thompson Arboretum, Pinal County, Arizona, US; Same area and date Another location near Boyce Thompson Arboretum, Pinal County, Arizona, US on Sun Feb …Photos are submitted from all parks to provide up-to-the-minute images of colorful blooms. ... Boyce Thompson Arboretum is Arizona’s oldest and largest botanical garden, a 323-acre park created ...Boyce Thompson Arboretum 37615 E Arboretum Way Superior, AZ 85173 United States + Google Map Phone ... 37615 E. Arboretum Way Superior, Arizona 85173 Call Us: (520) 689-2723 . Seasonal Hours: October thru April. Open Daily 8 a.m. – 5 p.m. Last Admission One Hour Before Closing ...Boyce Thompson Arboretum, Arizona's oldest and largest botanical garden, is managed by the nonprofit Boyce Thompson Southwestern Arboretum 501(c)(3). The 372-acre facility has nearly five miles of ...Boyce Thompson Arboretum. 37615 E Arboretum Way. Superior, AZ 85173 United States + Google Map. Phone. (520) 689-2723. View Venue Website.After Robert and his family left in the 1920s, it was later purchased (and much of the surrounding area) by William Boyce Thompson and would soon be converted into a playhouse for his grandchildren. Today, the Boyce Thompson Arboretum uses this historic building to dry and display herbs, and provides a cool escape for guests, from the summer heat.Field Trips to Boyce Thompson Arboretum are fun, hands-on, immersive experiences. Student’s adventures on the trails are full of discovery and connection. Each field trip helps students increase their science inquiry skills and is tied to Arizona State Science Standards. For more information and to request a booking, please see below.Boyce Thompson Arboretum is the oldest and largest botanical garden in the state of Arizona. Founded in 1924 as a desert plant research facility and “living museum”, the arboretum is located on U.S. Highway 60, 100 km east of Phoenix, near the town of Superior, Arizona. It is situated in the Sonoran Desert on 159 ha along Queen …Mar 7, 2018 · Founded in the 1920s by mining magnate Col. William Boyce Thompson. Arizona’s oldest and largest botanical garden offers over 323 acres to explore. 3 miles of well-maintained trails wind through a spectacular desert landscape with the towering Picketpost Mountain as a backdrop. Interspersed with tall shade trees, unique rock … Boyce Thompson Arboretum Arizona's oldest and largest botanical garden is located in the heart of the Sonoran Desert, just one hour east of Phoenix, Arizona. Five miles of garden paths and trails wind through 343 acres of plant exhibits and striking landscapes. Over 2,600 different types of plants from the deserts of Australia, North and South ... Apr 25, 2011 · When: 9 a.m. to 4 p.m. April 30 and May 1, 7 and 8. Where: Boyce Thompson Arboretum, 37615 U.S. Highway 60, Superior (about 40 miles east of downtown Mesa) Cost: Admission to the arboretum is $7. ... 8. Download Boyce Thompson Arboretum Arizona stock photos. Free or royalty-free photos and images. Use them in commercial designs under lifetime, perpetual & worldwide rights. Dreamstime is the world`s largest stock photography community. Boyce Thompson Arboretum Arizona's oldest and largest botanical garden is located in the heart of the Sonoran Desert, just one hour east of Phoenix, Arizona. Five miles of garden paths and trails wind through 343 acres of plant exhibits and striking landscapes. Over 2,600 different types of plants from the deserts of Australia, North and South ... Nov 4, 2020 · Photo courtesy of Boyce Thompson Arboretum. Boyce Thompson Arboretum recently opened the 13-acre Wallace Desert Garden, culminating five years of work to remove and replant 5,000 desert plants from a private collection in Scottsdale. ... Boyce Thompson Arboretum, America’s largest desert Arboretum, is located on Highway 60, …Skip to main contentAll images. Search for images. All. Creative. Filters. Relevant. Boyce thompson arboretum Stock Photos and Images. (466) See boyce thompson arboretum stock video clips. Quick filters: Black & white. RF WB32M6 – …Explore the most popular trails in my list Boyce Thompson Arboretum with hand-curated trail maps and driving directions as well as detailed reviews and photos from hikers, campers and nature lovers like you.An hour east of Phoenix, or just 90 minutes north of Tucson, is the Boyce Thompson Arboretum, Arizona's oldest and largest botanical garden. No matter which city you might be visiting, this desert oasis is one of the best day-trips you can take. (My wife and I made a day of it from Tucson, first visiting the pre-Columbian ruins at Casa Grande Nat'l …Jan 13, 2024 · The Boyce Thompson Arboretum in Arizona covers almost 400 acres of land and features over 20,000 different plants from around the world. ... Historical photos are placed throughout the arboretum ... November 15, 2021. 0 comments. by [email protected]. Today I’m super excited to share some wedding photos I captured at the Boyce Thompson Arboretum. … About the Boyce Thompson Arboretum. The Mission of Boyce Thompson Arboretum is to inspire appreciation and stewardship of desert plants, wildlife, and ecosystems through education, research, and conservation. Main Address: Boyce Thompson Arboretum 37615 E Arboretum Way Superior Arizona 85173 United States of America. Telephone: (520) 689-2723 Fax: All images. Search for images. All. Creative. Filters. Relevant. Boyce thompson arboretum Stock Photos and Images. (466) See boyce thompson arboretum stock video clips. Quick filters: Black & white. RF WB32M6 – …Having been a resident of AZ for over 30 years, Boyce Thompson is still my "go-to" place for relaxation, meditation, and education. Whether it's the seasonal plant sale, guided nature hikes with outstanding instructors, photo classes, culinary workshops, or night-time black light searches, BTA is at the top of my list.About. Boyce Thompson Arboretum Arizona's oldest and largest botanical garden is located in the heart of the Sonoran Desert, just one hour east …Boyce Thompson Arboretum Arizona's oldest and largest botanical garden is located in the heart of the Sonoran Desert, just one hour east of Phoenix, Arizona. Five miles of garden paths and trails wind through 343 acres of plant exhibits and striking landscapes. Over 2,600 different types of plants from the deserts of Australia, North and South ...drive 45 miles on AZ-202 E/US-60E; take a right onto Arboretum Way Rd to the garden - 37615 US Hwy 60, Superior, AZ 85713. About the hike: The Boyce Arboretum Main trail is a 1.5-mile loop trail with an elevation gain of 151 feet. This trail has hidden surprises along the way for kids of all sizes. The 1.5-mile loop starts at the Visitor Center ...Boyce Thompson Arboretum is the oldest and largest botanical garden in the state of Arizona. Founded in 1924 as a desert plant research facility and “living museum”, the arboretum is located on U.S. Highway 60, 100 km east of Phoenix, near the town of Superior, Arizona. It is situated in the Sonoran Desert on 159 ha along Queen …Oct 22, 2023 · As Boyce Thompson Arboretum celebrates its milestone anniversary in 2024, we are actively engaging in a full range of programs and initiatives that honor 100 years of our history while embracing a new vision for our future. ... Historical photos are placed throughout the Arboretum at key locations, allowing guests to view “then and now.” ...Oct 22, 2023 · As Boyce Thompson Arboretum celebrates its milestone anniversary in 2024, we are actively engaging in a full range of programs and initiatives that honor 100 years of our history while embracing a new vision for our future. ... Historical photos are placed throughout the Arboretum at key locations, allowing guests to view “then and now.” ...
According to users from AllTrails.com, the best wheelchair-friendly trail in Boyce Thompson Arboretum is Boyce Thompson Arboretum Main Trail , which has a 4.7 star rating from 782 reviews. This trail is 1.5 mi long with an elevation gain of 131 ft. What is the longest wheelchair-friendly trail in Boyce Thompson Arboretum? . Disneyland stroller
Founded in the 1920s by mining magnate Col. William Boyce Thompson. Arizona’s oldest and largest botanical garden offers over 323 acres to explore. 3 miles of well-maintained trails wind through a spectacular desert landscape with the towering Picketpost Mountain as a backdrop. Interspersed with tall shade trees, unique rock …Skip to main contentHole in the Rock. Photo credit Breana Johnson Boyce Thompson Arboretum . An hour away from downtown Phoenix and the Desert Botanical Garden, a few cars wind their way between the fabled Superstition Wilderness and desolate White Canyon toward the small town of Superior. Here, visitors find Boyce Thompson Arboretum, a sprawling collection of … Click to join or renew online, visit us in-person, or call Membership Services at (520) 689-4522 during regular business hours. Purchase a membership when you visit the Arboretum and admission for two adults will be covered! Memberships purchased online will be processed and mailed within two weeks. To make other arrangements, or if you have ... Boyce Thompson Arboretum 37615 E Arboretum Way Superior, AZ 85173 United States + Google Map Phone ... 37615 E. Arboretum Way Superior, Arizona 85173 Call Us: (520) 689-2723 . Seasonal Hours: October thru April. Open Daily 8 a.m. – 5 p.m. Last Admission One Hour Before Closing ...Boyce Thompson Arboretum 37615 E Arboretum Way Superior, AZ 85173 United States + Google Map Phone ... 37615 E. Arboretum Way Superior, Arizona 85173 Call Us: (520) 689-2723 . Seasonal Hours: October thru April. Open Daily 8 a.m. – 5 p.m. Last Admission One Hour Before Closing ... Skip to main content About. Boyce Thompson Arboretum Arizona's oldest and largest botanical garden is located in the heart of the Sonoran Desert, just one hour east … BOYCE THOMPSON ARBORETUM - Updated March 2024 - 972 Photos & 186 Reviews - 37615 E Arboretum Way, Superior, Arizona - Botanical Gardens - Phone Number - Yelp. Boyce Thompson Arboretum. 4.8 (186 reviews) Claimed. Botanical Gardens. Open 8:00 AM - 5:00 PM. Hours updated 2 months ago. See hours. See all 985 photos. Add photo. Location & Hours. Best Trails in Boyce Thompson Arboretum. 838 reviews. Show more photos. Showing results 1 - 12 of 2151.Arizona's tallest boojum (35.79') at Boyce Thompson Arboretum, Superior, Arizona. Photo by William Thornton. Methodology I visited nine botanical gardens and a boojum tree nursery and spoke with horticulturalists at each facility (see Acknowledgments). A photo graphic record was made of Arizona trees and a sampling of those in California. According to users from AllTrails.com, the best wheelchair-friendly trail in Boyce Thompson Arboretum is Boyce Thompson Arboretum Main Trail , which has a 4.7 star rating from 782 reviews. This trail is 1.5 mi long with an elevation gain of 131 ft. What is the longest wheelchair-friendly trail in Boyce Thompson Arboretum? .