Registration and Payment Options

Free events:  Register online by clicking the word "Register" at the bottom of the event's description page.

Events that require payment: At this time, online registration is not available for fee-based programs. Here's how to register with payment:

To Register and Pay Via Mail:
Print the registration form which is available as a PDF document.

Mail to:

Registrar

U. S. Botanic Garden

245 First St. SW

Washington, DC  20024

To Register and Pay Via Fax:

Print the registration form which is available as a PDF document.

Fax it with credit card information to (202) 225-1561.

To Register and Pay Via Phone:

If less than five business days remain before the event, please use a credit card to pay via phone by calling (202) 226-4082.

Registration fees will only be refunded in the case of event cancellation by the USBG. Class sizes are limited. Early registration is recommended.