As an Important Bird Area, Boyce Thompson Arboretum and the adjacent Arnett and Queen Creeks are known for spectacular birding opportunities.
Some 275 different species have been sighted. Guided bird walks take place between October and May.
Named the “most enchanting” Audubon Important Bird Area in Arizona, Boyce Thompson Arboretum provides important habitats and resources throughout the year, qualifying the site under the criteria “exceptional seasonal diversity of land-birds,” as well as “outstanding land-bird stopover site.” BTA’s riparian habitat, which provides for riparian-dependent species as well as rare and threatened species, is an exceptional example in a state where these important areas account for only one percent of land area. Of the 275 species recorded in the IBA, 62 are species of Special Conservation Status in Arizona.
This combination of high species richness and occasionally high numbers of migrants is ecologically significant and provides a remarkable opportunity for visitors to observe and learn about birds.
Your support helps us to protect birds and wildlife—and their habitats—and to educate the conservation leaders of tomorrow.
Every visit supports research, and environmental education, and directly benefits the mission and success of Boyce Thompson Arboretum.
Guided bird walks are an ideal way to get into birding or to sharpen your skills! Join birding experts on scheduled walks from October through May. Beginners are welcome. No binoculars? No problem! Ask in our gift shop when you pay admission; loaner binoculars are available.
Not all spikes are created equal! Meet the Moroccan Mound—a Euphorbia with branch‑born thorns masquerading as a cactus. Same survival hacks, different family trees—proof that nature copies what works....
Whether you’re strolling solo or bringing the whole crew, it’s the perfect time to soak up the sunshine and spring blooms. We’re open from 8:00 AM to 5:00 PM, with last admission at 4:00 PM.
The roses got the memo—and they’re in full diva mode. Right now, the Wallace and Heritage Rose Gardens are showing off with blooms so bold, you’ll swear they’ve got main character energy.
Swipe through to see why these petals are impossible to get over....
Join us for our second annual Arbor Day Celebration and immerse yourself in the wonderful world of trees! This event is perfect for the whole family, with exciting tree-themed activities and crafts. Plus, Girl Scouts can earn a special patch for attending (while supplies last, pre-registration required 7830.blackbaudhosting.com/7830/Girl-Scouts-Arbor-Day-2025). Event entry is free with paid admission.
Date: April 26th Time: 10:00 am - 1:00 pm Location: Boyce Thompson Arboretum, 37615 E Arboretum Way, Superior, AZ 85173
Highlights:
Liberty Wildlife: Meet ambassador birds up close! Department of Fire and Forestry Management: Learn about tree care and fire safety. Ice, Ice Baby: Enjoy delicious snow cones and fresh-pressed lemonade. Tree-themed Activities and Games: Fun for all ages!
Activities:
Tree or Not Tree Tree Slice Necklaces Leaf Shape Viewer Tree Scavenger Hunts Thank a Tree Dendrochronology Tissue Paper Trees...
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