Fees and Passes

Free
No entrance pass required

An entrance pass is not required to access Fort Washington Park.

Other National Park Service sites may require an entrance pass or fee. Depending on your trip plans, an interagency pass may save you money.

2024 Free Entrance Days in the National Parks

Come experience the national parks! All National Park Service sites that charge an entrance fee will offer free admission to everyone (other fees may apply). Mark your calendar for these entrance fee-free dates:

Last updated: July 21, 2023

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Contact Info

Mailing Address:

13551 Fort Washington Road
Fort Washington, MD 20744

Phone:

(771) 208-1555
If the staff is unable to answer the phone, please leave a message and we will get back to you as soon as possible. Thank you. The phone is not monitored when the Visitor Center is closed, Monday through Wednesday. You may call Oxon Hill Farm at 771-208-1536 Monday through Wednesday for assistance..

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