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| 2 events,  What if the insects we often overlook could stop you in your tracks with beauty? Step into a world where dragonflies hover overhead, butterflies balance on petals, and bees shimmer in sunlight—each one larger-than-life and crafted in glass. “Glass in Flight” is an immersive outdoor sculpture exhibit by renowned Tucson-based artist Alex Heveri. Featuring over... Read more » Free with Admission  Boyce Thompson Arboretum's Fall Plant Sale is the perfect time to pick up new trees, shrubs, perennials, and more for your garden or landscape. The plant sale features an array of plants from around the world, including native plants and plants native to the southwestern states and northern Mexico. These plants are better adapted to... Read more » | 2 events, | 2 events, | 2 events, | 4 events, - When the sun goes down, the wings light up. Experience Glass in Flight like never before—under the stars and aglow with color. For a limited number of evenings, the Arboretum will stay open late to unveil Glass in Flight at Night, an illuminated twist on our dazzling outdoor sculpture exhibit. With strategic lighting and nightfall... Read more » Free with Admission -  Join Boyce Thompson Arboretum this Halloween for Boo-tanical Trick-or-Treat! On October 31, 2025, from 5 pm - 7 pm, the arboretum will transform into a festive Halloween trail with spooky decor, themed crafts, candy handed out by local Superior businesses, and more! Whether you're a trick-or-treater, a local supporter, or just looking for a unique... Read more » Free with admission | 7 events,  What if the insects we often overlook could stop you in your tracks with beauty? Step into a world where dragonflies hover overhead, butterflies balance on petals, and bees shimmer in sunlight—each one larger-than-life and crafted in glass. “Glass in Flight” is an immersive outdoor sculpture exhibit by renowned Tucson-based artist Alex Heveri. Featuring over... Read more » Free with Admission  Join us for our second annual Bird Week to celebrate the feathered delights that call BTA home! All week long, attend free bird walks, free talks, or visit our Bird Booth. Bird Week Activities: November 1, 2025, 9 am - 10 am: Beginners Bird Walk November 1, 2025, 11 am - 12 pm: Bird Week... Read more » Free with admission -  Are you interested in learning more about birding? Join us on a Beginner Bird Walk where you’ll learn how to use your binoculars and identify common birds at BTA. We will have a limited number of binoculars available to borrow. Walks are first come, first served and limited to 15 participants. Sign up at the... Read more » Free with admission -  Discover Nature Play at the Children's Garden! Unplug and Reconnect with Nature! Join us for Nature Play at the Children's Garden, where families can escape the screens and dive into the wonders of the great outdoors. Every Saturday, from November to April, bring your kids to explore, play, and learn using nature-based activities. ... Read more » -  Birds have important roles in our mythology and continue as symbols in current literature and culture. But their fictional personas are only part of their magic. This presentation explores a variety of species and their stories, both true and not. How did Phoenix get its name? Which bird has won life-saving medals? Is the stork... Read more » Free with admission | 5 events, -  Are you interested in learning more about birding? Join us on a Beginner Bird Walk where you’ll learn how to use your binoculars and identify common birds at BTA. We will have a limited number of binoculars available to borrow. Walks are first come, first served and limited to 15 participants. Sign up at the... Read more » Free with admission - When the sun goes down, the wings light up. Experience Glass in Flight like never before—under the stars and aglow with color. For a limited number of evenings, the Arboretum will stay open late to unveil Glass in Flight at Night, an illuminated twist on our dazzling outdoor sculpture exhibit. With strategic lighting and nightfall... Read more » Free with Admission |
| 3 events, -  Are you interested in learning more about birding? Join us on a Beginner Bird Walk where you’ll learn how to use your binoculars and identify common birds at BTA. We will have a limited number of binoculars available to borrow. Walks are first come, first served and limited to 15 participants. Sign up at the... Read more » Free with admission | 3 events, -  Are you interested in learning more about birding? Join us for an informal Bird “Sit” in the Picnic Area on November 4th and see what flies by! You’ll learn how to use your binoculars and identify common birds at BTA. We will have a limited number of binoculars available to borrow. Activity is first come,... Read more » Free with admission | 3 events, -  Are you interested in learning more about birding? Join us on a Beginner Bird Walk where you’ll learn how to use your binoculars and identify common birds at BTA. We will have a limited number of binoculars available to borrow. Walks are first come, first served and limited to 15 participants. Sign up at the... Read more » Free with admission | 4 events, -  Are you interested in learning more about birding? Join us on a Beginner Bird Walk where you’ll learn how to use your binoculars and identify common birds at BTA. We will have a limited number of binoculars available to borrow. Walks are first come, first served and limited to 15 participants. Sign up at the... Read more » Free with admission -  Raptors get our attention- many are very big, or very fast, or both. But what makes a Raptor a Raptor? We'll answer this question and then look at the most common species found in the Valley, where to find them, and how to identify them. Speaker: Cindy Marple Free with admission. Sign up at the... Read more » Free with admission | 4 events, -  Are you interested in learning more about birding? Join us on a Beginner Bird Walk where you’ll learn how to use your binoculars and identify common birds at BTA. We will have a limited number of binoculars available to borrow. Walks are first come, first served and limited to 15 participants. Sign up at the... Read more » Free with admission - When the sun goes down, the wings light up. Experience Glass in Flight like never before—under the stars and aglow with color. For a limited number of evenings, the Arboretum will stay open late to unveil Glass in Flight at Night, an illuminated twist on our dazzling outdoor sculpture exhibit. With strategic lighting and nightfall... Read more » Free with Admission | 5 events, -  Forest Bathing, also known as Shinrin-yoku, is the practice of spending time in nature for the purpose of enhancing health, wellness, and happiness. During this class, participants will be led on a 2-and-a-halfhour walk through the century-old trees of the Arboretum with a series of guided “invitations”, closing with a tea ceremony. Instructor: Judy Karnia... Read more » $32 – $40 -  Discover Nature Play at the Children's Garden! Unplug and Reconnect with Nature! Join us for Nature Play at the Children's Garden, where families can escape the screens and dive into the wonders of the great outdoors. Every Saturday, from November to April, bring your kids to explore, play, and learn using nature-based activities. ... Read more » -  Forest Bathing, also known as Shinrin-yoku, is the practice of spending time in nature for the purpose of enhancing health, wellness, and happiness. During this class, participants will be led on a 2-and-a-halfhour walk through the century-old trees of the Arboretum with a series of guided “invitations”, closing with a tea ceremony. Instructor: Judy Karnia... Read more » $32 – $40 | 2 events, - When the sun goes down, the wings light up. Experience Glass in Flight like never before—under the stars and aglow with color. For a limited number of evenings, the Arboretum will stay open late to unveil Glass in Flight at Night, an illuminated twist on our dazzling outdoor sculpture exhibit. With strategic lighting and nightfall... Read more » Free with Admission |
| 1 event, | 1 event, | 1 event, | 1 event, | 3 events, -  Title: What is it like to be a Bat? An Introduction to Bats of Arizona and What Makes Bats so Cool Description: There’s so much to love and learn about bats, which, at more than 1450 species, make up nearly a quarter of the world’s mammals! Arizona is home to 29 species. Our incredible diversity... Read more » $15 - When the sun goes down, the wings light up. Experience Glass in Flight like never before—under the stars and aglow with color. For a limited number of evenings, the Arboretum will stay open late to unveil Glass in Flight at Night, an illuminated twist on our dazzling outdoor sculpture exhibit. With strategic lighting and nightfall... Read more » Free with Admission | 6 events, -  Discover Nature Play at the Children's Garden! Unplug and Reconnect with Nature! Join us for Nature Play at the Children's Garden, where families can escape the screens and dive into the wonders of the great outdoors. Every Saturday, from November to April, bring your kids to explore, play, and learn using nature-based activities. ... Read more » -  The Boyce Thompson Arboretum Photography Club is a welcoming community of photographers of all skill levels who are inspired by the natural beauty of Arizona’s high desert. The club meets every third Saturday to explore seasonal changes, share techniques, and participate in hands-on workshops. Best of all, it's free with admission. Drop ins are welcome.... Read more » Free with admission -  Unleash your creativity amongst the inspiring beauty of Boyce Thompson Arboretum. Under the guidance of artist Carla Keaton, you will paint a unique masterpiece to take home. Whether you're an experienced painter or picking up a brush for the first time, all skill levels are invited to join. All supplies are provided. Register Here: https://7830.blackbaudhosting.com/7830/Paint-at-the-Arboretum-Prickly-Pear-Cactus... Read more » $45 | 3 events, -  Meet Alex Heveri, the artist behind Glass in Flight 2. Crafted over four years by Heveri, this exhibit captures the magic of nature’s tiniest pollinators. Heveri, a Tucson-based artist and sculptor, will talk about the process and inspiration behind her larger-than-life glass pollinators. Guests will be guided on a tour of some of the pieces... Read more » Free with admission - When the sun goes down, the wings light up. Experience Glass in Flight like never before—under the stars and aglow with color. For a limited number of evenings, the Arboretum will stay open late to unveil Glass in Flight at Night, an illuminated twist on our dazzling outdoor sculpture exhibit. With strategic lighting and nightfall... Read more » Free with Admission |
| 1 event, | 1 event, | 1 event, | 1 event, | 2 events, - When the sun goes down, the wings light up. Experience Glass in Flight like never before—under the stars and aglow with color. For a limited number of evenings, the Arboretum will stay open late to unveil Glass in Flight at Night, an illuminated twist on our dazzling outdoor sculpture exhibit. With strategic lighting and nightfall... Read more » Free with Admission | 4 events, -  Relax and restore in this all-levels yoga class held outside in the tranquil setting of the Arboretum. During this class, participants are shown how to mindfully move through gentle postures with breath awareness to promote relaxation, flexibility, and circulatory health. Instructor: Deb McClarnon Member Adult: $15 Non-member Adult: $30 Register Here: https://7830.blackbaudhosting.com/7830/Yoga-in-the-Garden-22Nov2025 Interested in making... Read more » $15 – $30 -  Discover Nature Play at the Children's Garden! Unplug and Reconnect with Nature! Join us for Nature Play at the Children's Garden, where families can escape the screens and dive into the wonders of the great outdoors. Every Saturday, from November to April, bring your kids to explore, play, and learn using nature-based activities. ... Read more » - When the sun goes down, the wings light up. Experience Glass in Flight like never before—under the stars and aglow with color. For a limited number of evenings, the Arboretum will stay open late to unveil Glass in Flight at Night, an illuminated twist on our dazzling outdoor sculpture exhibit. With strategic lighting and nightfall... Read more » Free with Admission | 2 events, - When the sun goes down, the wings light up. Experience Glass in Flight like never before—under the stars and aglow with color. For a limited number of evenings, the Arboretum will stay open late to unveil Glass in Flight at Night, an illuminated twist on our dazzling outdoor sculpture exhibit. With strategic lighting and nightfall... Read more » Free with Admission |
| 1 event, | 1 event, | 1 event, | 0 events, | 2 events,  What if the insects we often overlook could stop you in your tracks with beauty? Step into a world where dragonflies hover overhead, butterflies balance on petals, and bees shimmer in sunlight—each one larger-than-life and crafted in glass. “Glass in Flight” is an immersive outdoor sculpture exhibit by renowned Tucson-based artist Alex Heveri. Featuring over... Read more » Free with Admission - When the sun goes down, the wings light up. Experience Glass in Flight like never before—under the stars and aglow with color. For a limited number of evenings, the Arboretum will stay open late to unveil Glass in Flight at Night, an illuminated twist on our dazzling outdoor sculpture exhibit. With strategic lighting and nightfall... Read more » Free with Admission | 3 events, -  Discover Nature Play at the Children's Garden! Unplug and Reconnect with Nature! Join us for Nature Play at the Children's Garden, where families can escape the screens and dive into the wonders of the great outdoors. Every Saturday, from November to April, bring your kids to explore, play, and learn using nature-based activities. ... Read more » - When the sun goes down, the wings light up. Experience Glass in Flight like never before—under the stars and aglow with color. For a limited number of evenings, the Arboretum will stay open late to unveil Glass in Flight at Night, an illuminated twist on our dazzling outdoor sculpture exhibit. With strategic lighting and nightfall... Read more » Free with Admission | 2 events, - When the sun goes down, the wings light up. Experience Glass in Flight like never before—under the stars and aglow with color. For a limited number of evenings, the Arboretum will stay open late to unveil Glass in Flight at Night, an illuminated twist on our dazzling outdoor sculpture exhibit. With strategic lighting and nightfall... Read more » Free with Admission |
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The Arboretum will close at 5PM on Saturday to the general public! Last admission is at 4PM.
For more info and tickets, visit us at btarboretum.org
It’s #BirdWeek at Boyce Thompson Arboretum!
Nov 1–7, spot your favorite feathered friends and tag @btarboretum + #birdweek to share your best shots!
Get tickets at the link in bio.
📸: Tim Lee
Meet the American snout butterfly (Libytheana carinenta), a master of disguise. Snout butterflies have elongated mouthparts and brown wings that help them look like dead leaves to predators.
Come explore the trails and spot these fascinating pollinators in action. Get tickets at the link in bio.
Appreciate nature up close and afar.
From sweeping landscapes to the veins of a Pavonia hastata petal, Boyce Thompson Arboretum has endless sights to see.
Get tickets at the link in bio.
These guests got in the boo-tanical spirit early with their visit to Boyce Thompson Arboretum. 🎃
Wishing everyone a Happy Halloween!
Please note, we will be closing early on Saturday, November 8th to the general public.
Last entry is at 4PM and gates close at 5PM.
Plan your visit accordingly!
The first signs of fall are here!
Leaves are just starting to change, hints of golden now, with deep reds to come in a few weeks. 🍂
Plan your visit today! Get tickets at the link in bio.
We often get asked what the coatis are eating when they’re spotted in the arboretum. Coatis are omnivores, meaning they eat both plants and animals, and spend much of their day foraging for food. Although they are primarily seen going after fruit and bugs, they can go after larger prey, such as mice, lizards, and small birds.
As a reminder, please do not feed wildlife. It’s best practice to keep food in airtight containers when wildlife may be present.
