Donate

Thank you for your interest in supporting Mammoth Cave National Park. Your donation will enhance the programs and activities to protect park resources and provide visitor services. Philanthropic contributions continue to make a significant difference and we welcome and are grateful for your support. Below are two of the most popular methods for donating to the park.

 
Logo for the Friends group

Friends of Mammoth Cave National Park

The Friends of Mammoth Cave National Park was formed by citizens with a passion for the park and welcomes new members for both active volunteer participation and financial support. Today, the Friends of Mammoth Cave National Park, a 501(c)3 nonprofit organization, is the authorized primary philanthropic partner of Mammoth Cave National Park and provides support for many park programs and activities.

Donations to the Friends are accepted online through Friends of Mammoth Cave PayPal Account or via donation boxes located at the park visitor center and The Lodge at Mammoth Cave hotel.

Mail in donations can be sent to:
Friends of Mammoth Cave National Park
P.O. Box 2
Mammoth Cave, KY 42259

To become a member or request further information, contact Friends of Mammoth Cave National Park.

National Park Service

You can support Mammoth Cave National Park by donating directly to the National Park Service. Donations collected are used for exhibits, educational programs, or other park projects. Send your donation by mailing a check made out to “Mammoth Cave National Park” to:

Superintendent
Mammoth Cave National Park
Attn. Finance Office
P.O. Box 7
Mammoth Cave, KY 42259.

Last updated: August 1, 2020

Contact the Park

Mailing Address:

P.O. Box 7
Mammoth Cave, KY 42259-0007

Phone:

(270) 758-2180

Contact Us