National Park Service site · Washington
San Juan Island National Historical Park
San Juan Island National Historical Park is run by the National Park Service. Its own timing: around May.
San Juan Island National Historical Park in pictures
Illustrative photos, not current conditions

What the National Park Service says
“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.”Visit official site ↗
When to go
In the source's own words; no peak claimed unless the source says so
- around May“Wildflowers are at their peak around May.”
Before you go
The American Camp visitor center is located on Cattle Point Road on the island's southern peninsula.
Worth the drive
60 to 100 straight-line miles away
Mountain Loop Highway 63 mi · Seattle 65 mi · North Cascades 90 mi · Nisqually Refuge 97 mi
How we know
Every fact on this page, from these pages
- Sep 30Park ServiceOfficial NPS record for San Juan Island National Historical Park (Codex round 22; saved under research/round22/points/)Source (opens National Park Service, San Juan Island National Historical Park in a new tab)
- National Park Service sources: no claim to original U.S. Government works.