Volunteers dressed in period clothing gather for the 4th of july parade

San Juan Island National Historical Park is able to accept donations directly (by check), or through its cooperating association Discover Your Northwest (by check or credit card). Public support is an essential element in the management, preservation, and restoration of National Park Service lands. No other federal agency relies as heavily on the generosity and kindness of its visitors.

Donate to the Park:

Donations may be dedicated to enhancing your favorite park programs including (but not limited to):

  • Education Programs
  • Ranger guided Interpretive programs
  • Wildlife and habitat protection programs
  • Preserving and protecting cultural resources

Donations can be made directly to the Park by check or money order, payable to National Park Service and mailed to:

San Juan Island National Historical Park
PO Box 429
Friday Harbor, WA 98250

Last updated: October 30, 2017

Contact the Park

Mailing Address:

P.O. Box 429
Friday Harbor, WA 98250


(360) 378-2240

Contact Us