American Camp Visitor Center Closed Christmas and New Year's Days.
The American Camp Visitor Center will be closed Christmas Day, December 25 and New Year's Day January 1. Grounds at both American and English camps will remain open from dawn to 11 p.m.
Park on Fall Schedule
The American Camp visitor center is open 8:30 a.m. to 4:30 p.m.Wednesday-Sunday. The English Camp contact station is closed for the winter. Grounds at both units are open from dawn to 11 p.m. More »
Skagit Bridge Lane Closures/Detours Expected Through November
Expect nighttime lane closures and full Interstate-5 (I-5) detours into November at the I-5 Skagit River Bridge in Burlington. Work on the permanent bridge began Monday, September 16. Check the following link for weekly updates from the WDOT. More »
Because of the varied ecosystems and biological communities of San Juan Island NHP, you'll find a diverse variety of plant life, including prairie, fir-hemlock-cedar forests, Garry oakwoodlands, thickets, intertidal areas, lagoons, and wetlands.
Prairie spans nearly half the acreage at American Camp, from the bluffs along South Beach to the south-facing slopes of Mount Finlayson. Non-native species have infested the prairie, but patches of native grasses and wildflowers still exist.
On the northern slopes of Mount Finlayson are Douglas fir, western hemlock, western red cedar, grand fir, and lodge pole pine. The understory includes evergreen salal and western sword fern.
South-facing slopes are drier, and though Douglas firs still dominate, the understory is much thinner. Other trees found here are the big leaf maple, Pacific madrone, and Pacific yew.
English Camp is dominated by mature Douglas firs and grand firs, big leaf maple, red alder, Pacific madrone, and a few western red cedars and Pacific yews. A remnant stand of open Garry woodlands remains on the south slope of Young Hill.
Because non-native plants such as thistle, tansy ragwort and blackberry are crowding out native grasses and wildflowers, efforts are underway to restore the prairie.
Did You Know?
Capt. Geoffrey Phipps Hornby of HMS Tribune refused Governor James Douglas’s orders to land Royal Marines on San Juan Island realizing that his opposite, Capt. George Pickett, would open fire. The policy of the Royal Navy was only to fire if fired upon. More...