Tree Stewards
Tree San Diego's Tree Steward Certification Program is open to anyone who wants to learn more about the benefits and care of trees and help educate their local community about San Diego's urban forest.
Our Tree Stewardship program can be easily scaled to meet the needs of different-sized community groups, private trainings, and varying audiences. This program is available online and in-person, and is delivered by ISA-certified arborist and project managers.
Program Highlights
770
Tree Stewards Trained

Frequency Asked Questions
Who can be a Tree Steward?
Anyone! Note: Children under 18 years of age will need adult supervision and a signed waiver to participate.
What will I learn?
Tree Stewards are trained and certified in various skills that they can use to preserve and enhance their neighborhood trees. When you become a Tree Steward, you are joining other San Diegans who are using their skills and knowledge for the betterment of their community.
When does the training take place?
Tree Steward workshops are typically offered the on the weekends. Please check our Events calendar for more information about upcoming trainings.
What does it mean to be a Tree Steward?
A Tree Steward is a volunteer who has completed the Tree San Diego Tree Steward Certification Program and is equipped to evaluate basic tree needs.​
What kind of skills do Tree Stewards use?
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Planting, watering, and maintaining trees
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Identifying native and non-native species and discuss proper care techniques
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Communicating and advocating for trees
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Learning the benefits of out shared urban forests
What are the benefits of the virtual trainings?
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Learn in the comfort of your own home
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No commute or parking needed
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Shared links and virtual resources ready at your fingertips!
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Access to in-depth look at GIS and mapping technology
How much does it cost?
A donation of $15 is welcomed. Reach out to our team if your group of 5 or more would like a private, catered training.
What can I do as a Tree Steward?
Depending on capacity and interests, Tree Stewards may provide new tree care (especially watering), care for new street trees, weed and maintain berms of planted trees, and monitor trees for pests and other damage.
Who can I contact for more information?
Please feel free to reach out to us on our Contact Us page.
