Summer on San Juan Island is a true paradise, and if you are searching for one of the best hikes on San Juan Island, you’ll want to add the Mount Finlayson trail to your itinerary. Located within the scenic San Juan Island National Historical Park, this trail combines open prairie views, coastal scenery, forested paths, and fascinating island history into one unforgettable outdoor experience. It’s not an all-day commitment but well worth the few hours, making it a favorite for couples looking for a relaxed outing or families with multiple skill levels in one group.
The Mount Finlayson trail is on the southeast tip of the island at American Camp, just about 10 minutes by car from downtown Friday Harbor. As you make your way through the park, you will quickly understand why hiking is one of the top things to do on San Juan Island during the warmer months. Wildflowers bloom across the prairie in summer, eagles soar overhead, and panoramic views stretch across the Strait of Juan de Fuca toward the Olympic Mountains.
Before you start filling up your itinerary with the best outdoor excursions, you’ll want to secure your Friday Harbor lodging, and our Inn collection, Tucker House Inn & Harrison House Suites, offer an ideal home base for guests exploring San Juan Island. Centrally located in Friday Harbor, just steps from the ferry, our property allows visitors to enjoy both the island’s peaceful side and the convenience of staying close to shops, restaurants, galleries, and the waterfront. We can’t wait to host you; book your room today!
Explore the Mount Finlayson Trail at American Camp
San Juan Island National Historical Park preserves the landscapes and history connected to the Pig War of 1859, the peaceful boundary dispute between the United States and Great Britain that helped shape the Pacific Northwest. The park is divided into two distinct areas on San Juan Island: American Camp at the southern end and English Camp at the northern end near Roche Harbor. Many guests will visit both locations during their visit, but for those looking for the Mount Finlayson Loop trail, head south to American Camp.
One of the reasons hikers love the Mount Finlayson trail is the variety of landscapes packed into a relatively moderate route. According to the Washington Trails Association, the loop covers roughly 3.6 miles round-trip with about 400 feet of elevation gain, making it approachable for most skill levels. The trail begins near Jakle’s Lagoon and gradually climbs through grassy bluffs. Along the way, hikers pass through native grasslands, quiet wooded areas, and scenic overlooks that showcase the rugged shoreline of San Juan Island.
The higher sections of the trail offer some of the most impressive views in the park. Looking south and west, the Strait of Juan de Fuca sparkles below while nearby islands create the quintessential Pacific Northwest backdrop with hues of blues, greys, and contrasting greens. During summer, the prairie sections come alive with butterflies and seasonal wildflowers, adding color to every stretch of the trail. Wildlife sightings are common here as well. Deer, foxes, hawks, and bald eagles are often spotted throughout the area.
There are a few other major landmarks at American Camp not to miss. The Cattle Point Lighthouse presides over the bluff as a historic navigational aid dating to the late 1800s. You’ll also want to head down to South Beach, the island’s longest public beach, with a beautiful pebble-and-sand mix on the surface, framed by driftwood and ideal for beachcombing. If you’re hoping to launch a kayak, Fourth of July Beach offers a calmer, more sheltered shore to head out for a paddle. You’ll find so many lovely things to do at this Washington State Park!
Downtown Friday Harbor Lodging this Summer
Guests staying at our downtown Friday Harbor lodging property will start their mornings with a locally inspired breakfast delivered right to their door before heading out to the best San Juan Island Hikes. After hiking the Mount Finlayson Trail, returning to your comfortable suite or private cottage is a reward. You’ll have everything you need right in your room to refresh, including our own handmade soaps, and then you’ll be steps away from wonderful San Juan Island restaurants for lunch or dinner.
With our central location, you’ll also only be steps away from the best whale watching tours, kayaking excursions, the Friday Harbor farmers’ market, museums, and waterfront dining, all of which are nearby. Whether you are planning a romantic summer weekend, a hiking-focused vacation, or simply searching for memorable things to do on San Juan Island, Mount Finlayson deserves a place on your itinerary. Please allow our kind and welcoming innkeepers to address any questions you have during your stay. Book your Friday Harbor lodging today!