Arboretum Hours
Extended Hours for Members May 9th from 5:00pm-7:00pm.
Admission
Adult
Youth (Ages 13-17)
Child (Ages 5 – 12)
Members & Children under 5
General Guidelines
Please follow these guidelines to make your visit safe and enjoyable:
- Stay on designated trails at all times.
- Leashed and well-behaved pets are welcome! Pets must be on a leash no longer than six feet and under the physical control of the owner. Pet owners are responsible for cleanup.
- Open flames of any kind are not permitted
- Children must be closely supervised by an adult at all times.
- Smoking is strictly prohibited at the Boyce Thompson Arboretum except in the main parking lot in front of the Visitor Center.
- Do not pick flowers, fruits, or plant parts from any plant.
- Do not remove anything from the Arboretum grounds including plants, leaves, flowers, fruits, sticks, rocks, feathers or wildlife.
- Do not damage or harm any plant or animal.
- The use of drones is strictly prohibited.
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Events &
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Private Events
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Stop stinknet from spreading - know when and how to remove it.
We`re open later this May!
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.
Yes, we’re OPEN this Easter Sunday!
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.
Spring is showing off—don’t miss it!
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.
Celebrate Arbor Day at Boyce Thompson Arboretum!
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
Annuals Vs. Perennials. Do you know the difference?
Ever wondered what grape soda smells like in nature? Texas Mountain Laurel delivers that fizzy fragrance straight to your garden—no can required.