Tree Trunk Or Treat 2026
Date(s): Saturday, October 24, 2026
Time(s): 5:00 PM to 7:00 PM
Location: Cache Creek Nature Preserve (see map)
Sponsored by: Cache Creek Conservancy
Cost: Free
Experience Fall and Halloween with an outdoor twist at Cache Creek Nature Preserve: Tree Trunk or Treat! Learn about local wildlife, fall plants, community resources and so much more from local organizations. There will be free games, crafts, face painting, and candy stations! Those who complete the scavenger hunt will get an extra prize.
Visitors are encouraged to wear costumes!
Please be sure to Register below so we know how many goodies to bring, and in case we need to send you updates. There is a limit of 200 people.
Be sure to wear sturdy walking shoes, and bring a candy bucket or bag. You’ll also need a flashlight and bug spray.
Thanks to our partner organizations!
Help us spread the word by downloading and sharing our flyer!
Register Below
You should see a form in the green box below. If you don’t please feel free to Contact Us directly.