Seattle's largest park, with forest, meadows, beach and the West Point Lighthouse; the loop is mostly flat.
Discovery Park Loop Trail circles the heart of Seattle's largest public park, a 534-acre former military reservation on Magnolia Bluff in Washington State. The standard route starts at the Discovery Park Visitor Center, 3801 Discovery Park Blvd, Seattle, WA 98199, and follows the signed Loop Trail for about 2.8 miles (4.5 km). Access is simple: King County Metro bus 33 serves the park, and free parking is available at the visitor center and along Discovery Park Blvd lots, so no permit or pass is needed. The route is rated easy, with only about 140 ft (43 m) of elevation change over one to one and a half hours of walking. The surface is a mix of packed dirt, gravel and short paved sections, and it is mostly flat and well marked, making it suitable for first-time hikers and families. Exposure varies widely along the way. Early stretches cross open meadows with little shade, where the wind off Puget Sound can be strong, while later sections pass through second-growth forest of bigleaf maple, Douglas fir and alder that provides steady shade. Key landmarks include the large central meadow, the South Bluff overlook with sweeping views of the Olympic Mountains across Puget Sound, and the spur trail that drops to the beach and West Point Lighthouse. That spur is steeper and adds roughly 1.5 miles round trip with a climb back up, so many visitors treat it as an optional extension and use the loop's South Beach junction as a natural turn-around point. Restrooms and drinking water are available at the visitor center, but there are no huts or backcountry shelters, and water is not available along the trail itself. Park rangers staff the visitor center and can describe current trail conditions. Clear days in spring and fall give the best mountain views, while winter rain makes the forest portions muddy. Birdwatchers regularly see bald eagles, Bullock's orioles and migrating songbirds, and the park hosts one of the city's best-known habitat restoration areas. Dogs are allowed on leash in most of the park.
| Distance | About 2.8 miles (4.5 km) loop |
|---|---|
| Duration | 1-1.5 hours |
| Difficulty | easy |
| Trailhead | King County Metro bus 33 serves Discovery Park; free parking at the visitor center and Discovery Park Blvd lots. |
| Best season | Year-round; clear spring and fall days for Olympic Mountains views |
| Address | Discovery Park Visitor Center, 3801 Discovery Park Blvd, Seattle, WA 98199 |
Trail facts
- Trail area
- Magnolia
What to bring
- Sturdy shoes
- Layers
- Water
Location
Discovery Park Visitor Center, 3801 Discovery Park Blvd, Seattle, WA 98199
47.6573, -122.4054 View on map
Highlights
- South Bluff overlook with views across Puget Sound to the Olympic Mountains
- Large central meadow framed by Douglas fir and bigleaf maple forest
- Optional side trip down to the West Point Lighthouse and beach
- Excellent birdwatching, including bald eagles and migrating songbirds
Tips for visiting
- Check the visitor center for trail conditions; the bluff paths can be muddy after heavy rain.
- Wear layers because wind on the open meadows and bluff is much cooler than in the forest.
- The lighthouse spur adds a steep climb back up, so save energy for the return if extending the walk.
- Choose a clear spring or fall morning for the clearest Olympic Mountains views.
- Bring water; none is available along the trail itself.
When to visit
Clear spring and fall days offer the best Olympic Mountains views; weekday mornings are quietest. Winter is walkable but muddy.
Accessibility
The loop is mostly flat but uses packed dirt and gravel, so some sections can be difficult for wheelchairs after rain. The visitor center area and nearby paved paths are more accessible, and the bluff and beach spurs are steep and not wheelchair friendly.
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Frequently asked questions
How long is the Discovery Park Loop Trail?
The signed loop is about 2.8 miles (4.5 km) and takes roughly one to one and a half hours at a relaxed pace.
Is parking free at Discovery Park?
Yes, parking at the visitor center and Discovery Park Blvd lots is free, and no pass is required.
Can the beach and lighthouse be reached from the loop?
Yes, a spur trail descends to West Point Lighthouse and the beach, adding about 1.5 miles round trip with a steep return climb.
Is the trail suitable for children?
Yes, the loop is mostly flat and well marked, and it is a common choice for families and first-time hikers.