Join the GreenList

It's FREE to join!

Shhhhh... it's a secret. The GreenList is an exclusive opportunity to be in the know for last-minute discounts and pop-up classes that are not advertised to the public. Invitations are sent by email only, only to GreenList subscribers, usually within a week of the occurring event.

Join the GreenList

Add your email into the form and then check the box for GreenList under the Adult Classes section.

Secret key, photo by Irishasel/shutterstock

Helpful information - Education

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Cancellations & Exchanges for educational programs

Cancellation policy

Review the cancellation policies prior to purchasing a class.


Waitlist form

The best chance of being enrolled in a sold out class is to add your name to the waitlist. Click the "waitlist" button or link next to the class and complete the form. There is no obligation to register if a spot opens. If the waitlist shows enough demand, additional sessions may be added.

Email Subscriptions

Subscribe here

Join Arboretum mailing lists that interest you, and be among the first to know about what's happening at the Arb!

Share your feedback

Feedback form

Use this form to share anonymous feedback about educational programming with the Arboretum Education Team.

About Arboretum Education

Education Staff bios

Meet the team behind the programs that inspire scientific curiosity and a love of nature.

Education department statistics

View the annual Fiscal Year statistics of the Education Department.