The sun sets on the American Camp parade grounds
San Juan Island National Historical Park
National Historical Park · WA
San Juan Island is well known for its splendid vistas, saltwater shores, quiet woodlands, orca whales and one of the last remaining native prairies in the Puget Sound/Northern Straits region. But it was also here in 1859 that the United States and Great Britain nearly went to war over possession of the island, the crisis ignited by the death of a pig.
Park report
Alert: Park Closure
How this is rated
Poor: closures/hazards · Fair: cautions/noticesFire Ban in Effect
Alert: Caution
How this is rated
Poor: closures/hazards · Fair: cautions/noticesWildlife Viewing Guidelines
Entrance Fee
How this is rated
Good: free entryFree — no entrance fee
Visitor Centers
Good1 visitor center
Activities Available
How this is rated
Good: many activities available24 activities
Park Name
InfoSan Juan Island National Historical Park
Designation
InfoNational Historical Park
State(s)
InfoWA
Phone
Info3603782240
allison_herkey@nps.gov
Operating Hours
InfoPark grounds are open 24 hours per-day, year-round.
Campgrounds
InfoNo campgrounds listed
Visitor Center: American Camp Visitor Center
InfoSee park for hours
Themes & Topics
InfoArchitecture and Building, Arts, Photography + 26 more
Weather Info
InfoSpring: Temperatures usually range from 40 F to 60 F. Wildflowers are at their peak around May. Summer: Temperatures usually range from 45 F to 70 F. On very sunny days, be prepared with water-heat ex
Getting There
InfoSan Juan Island is served by Washington State Ferries, several private cruise and shuttle craft and two air carriers (one of which has both land and seaplane service). The Washington State Ferries ter
Location
Info48.5124° N, -123.0610° W
Data from official federal recreation records. Updated periodically. Park conditions change — always verify with the park before visiting. Verify on official park website