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About the Tree Trust

The Tree Trust is a program led by the PLAY Boulder Foundation to work with citizens to support trees in Boulder and promote a healthy urban canopy for years to come.

Tree Trust’s goal is to provide citizens with resources to care for their trees, tools to recognize and prevent developing diseases in the area, and the aid to retain a sustainable urban canopy.


Become a Tree Tender

The Tree Tender program educates and empowers citizens to take care of their local trees.

By becoming a tree tender, you will:

  • Learn basic tree planting maintenance

  • Connect with community members in need of assistance caring for and planting trees

  • Facilitate tree distributions

  • Lead volunteers in planting projects

  • Share education materials and Tree Trust initiatives with the community

Mark your calendars!

The next Tree Tender Training will be held on Tuesday, September 24th, Thursday, September 26th, and Tuesday, October 1st from 5:00pm - 7:30pm (dinner provided) at the Farmhouse at Valmont Bike Park. Register today!

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Thursday Tree Talks

Join us for a series of educational sessions covering a variety of tree-related topics. Thursday Tree Talks are held from 5:30pm - 7:00pm on the last Thursday of each month. Classes are free and open to the public. Click here for more details and to register.

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Request help from the

Tree Trust

Do you need help tending to your trees or planting new ones? Tree Trust is here to help. Request help by clicking here.


Community Partners


Commit to growing a sustainable urban canopy for generations to come.

Donate to Tree Trust
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