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National Historical Park · WA

San Juan Island National Historical Park

San Juan Island National Historical Park preserves key sites of the 1859 Pig War boundary dispute, offering rich history combined with diverse wildlife viewing and hiking along the scenic shores of the San Juan Islands.

National Historical Park1700+4+ Trails

Designation

National Historical Park

Total Wilderness Area

1700+

Elevation / Terrain

Diverse Wilderness

Field Editorial Guide

About San Juan Island National Historical Park

San Juan Island National Historical Park preserves key sites of the 1859 Pig War boundary dispute, offering rich history combined with diverse wildlife viewing and hiking along the scenic shores of the San Juan Islands.

Wilderness Landscape & Natural Heritage

San Juan Island National Historical Park is composed of two separate units on San Juan Island, Washington: the American Camp on the southern tip and the English Camp on the northern end. The park commemorates the peaceful resolution of the Pig War, an 1859 border dispute between the United States and Britain. It covers more than 1,700 acres of forest, grassland, and shoreline teeming with native flora and fauna. Visitors can explore well-preserved military sites, historic structures, and interpretive exhibits that recount this unique part of Pacific Northwest history. The park's coastal location offers excellent opportunities for wildlife viewing, including bald eagles, harbor seals, sea otters, and occasional orca sightings in the surrounding waters. Over 14 miles of trails weave through forested hills and open meadows to dramatic viewpoints overlooking the Strait of Juan de Fuca and the Sucia Islands. American Camp features remnants of 19th-century military fortifications, beaches, and black-tailed deer populations, while English Camp preserves British-era barracks and gardens. Recreational activities include hiking, photography, picnicking, and bird watching. The park’s mix of cultural history and natural beauty makes it a favored destination for history buffs as well as outdoor enthusiasts. Access is via ferry or private boat to San Juan Island with well-maintained roads leading to both units. The park operates year-round and offers ranger programs in the summer months. It maintains a quiet, reflective atmosphere with a focus on preservation and education.

Field Guide · National Historical Park
Adventure Destinations

Notable Destinations Near San Juan Island National Historical Park

Scenic viewpoints, outdoor landmarks, and notable points of interest within 30 miles.

Key Wilderness Highlights

✦ American Camp Overlook providing panoramic views of the Strait of Juan de Fuca✦ Historic British and American military structures dating from the Pig War era✦ Black-tailed deer herds inhabiting the park's grasslands and forest edges✦ Quiet beaches ideal for tidepooling and spotting harbor seals
Wilderness Recreation

Outdoor Adventures in San Juan Island National Historical Park

Explore curated guides for top outdoor sports, trail networks, and wilderness activities.

Park Recreation

Hiking

Available in San Juan Island National Historical Park
Park Recreation

Wildlife Viewing

Available in San Juan Island National Historical Park
Park Recreation

Photography

Available in San Juan Island National Historical Park
Park Recreation

Picnicking

Available in San Juan Island National Historical Park
Park Recreation

Bird Watching

Available in San Juan Island National Historical Park
Park Recreation

Historical Interpretation

Available in San Juan Island National Historical Park
The Ranger Station

Visitor Logistics & Essential Planning

Everything you need to know about entrance passes, seasons, visitor centers, road transit, and wildlife safety in San Juan Island National Historical Park.

Passes & Fees

Entrance Requirements & Interagency Passes

Free park access; no entrance fees required.

Wilderness Checklist

Carry paper topographic map & compass in remote zones.
Store all food and scented items in approved bear canisters.
Check wildfire / smoke advisories before backcountry departure.
Pack out everything you pack in (Leave No Trace).
Adventure Basecamps

Gateway Towns Near San Juan Island National Historical Park

Stay, dine, and gear up in these mountain towns and scenic basecamps surrounding the park.

Roche Harbor
⌖ 7.23 miles
Gateway Basecamp

Roche Harbor, Washington

A charming waterfront village offering scenic island exploration, kayaking, hiking, and marine wildlife viewing in the San Juan Islands.

Late Spring to Early FallExplore Town
Deer Harbor
⌖ 9.76 miles
Gateway Basecamp

Deer Harbor, Washington

A serene coastal haven on Orcas Island offering an authentic Pacific Northwest outdoor experience rich with paddling, hiking, and marine wildlife encounters.

Late Spring to Early FallExplore Town
Lopez Island
⌖ 9.80 miles
Gateway Basecamp

Lopez Island, Washington

A peaceful island destination offering relaxed yet rewarding outdoor adventures across land and sea, perfect for exploration and nature connection.

Late Spring through Early FallExplore Town
Orcas
⌖ 10.46 miles
Gateway Basecamp

Orcas, Washington

A peaceful island escape offering rugged wilderness, saltwater adventures, and forested trails in the San Juan Islands.

Late Spring through Early FallExplore Town
Saanich
⌖ 12.03 miles
Gateway Basecamp

Saanich, British Columbia

A vibrant coastal town offering diverse outdoor adventures from forest trails to marine paddling, ideal for exploring nature on Vancouver Island.

Spring through FallExplore Town
Fairfield
⌖ 12.29 miles
Gateway Basecamp

Fairfield, Victoria

A leafy Melbourne suburb offering easy access to urban outdoor activities, riverside pathways, and nearby nature reserves for diverse adventures.

Spring and AutumnExplore Town
Expert-Led Wilderness Expeditions

Guided Experiences in San Juan Island National Historical Park

Explore scenic backcountry routes and epic wilderness adventures with certified local mountain guides, naturalists, and outfitters.

12 bookable experiences

Availability, pricing, meeting details, and fulfillment are provided by the applicable operator or booking partner.