Seward Park and Lake Washington Boulevard Trail
Seward Park and Lake Washington Boulevard Trail
4.5
(2182)
18,716
riders
Seward Park and Lake Washington Boulevard Trail
00:51
14.6km
80m
Cycling
Embark on the Seward Park and Lake Washington Boulevard Trail for an easy touring bicycle ride, covering 9.1 miles (14.6 km) with a gentle elevation gain of 264 feet (81 metres). You can expect to complete this route in about 50 minutes. As you cycle, you'll enjoy fantastic waterfront views of Lake Washington, and on clear days, you might even spot Mount Rainier in the distance. The route takes you through Seward Park's 300 acres of forest, home to impressive old-growth trees, and past beautiful homes lining Lake Washington Boulevard.
Planning your visit is straightforward for this accessible route. The trail is particularly inviting during the "Bicycle Weekends" program, which runs from May through September. On specific weekends, a significant portion of Lake Washington Boulevard is closed to motorized vehicles, creating a car-free environment. This makes the route especially suitable for families and those new to touring cycling, offering a serene and safe experience.
This route stands out for its unique blend of natural beauty and urban convenience. Seward Park itself offers intimate views of the lake, which are especially beautiful during cherry blossom season. The car-free weekends transform a busy boulevard into a peaceful corridor, highlighting the community's commitment to outdoor recreation. It's a perfect way to experience Seattle's natural charm and vibrant neighborhoods from the saddle of your bike.
Last updated: April 23, 2026
Waypoints
Start point
Parking
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7.62 km
Seward Park
Highlight • Forest
Tip by
14.6 km
End point
Parking
Way Types & Surfaces
Way Types
10.5 km
4.13 km
< 100 m
Surfaces
14.4 km
242 m
< 100 m
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Elevation
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Weather
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Today
Wednesday 20 May
19°C
11°C
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Max wind speed: 13.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
Where can I park to access the Seward Park and Lake Washington Boulevard Trail?
Parking is available at Seward Park. The trail itself follows Lake Washington Boulevard, which has various access points, but starting from Seward Park offers convenient parking and amenities.
Are dogs allowed on the Seward Park and Lake Washington Boulevard Trail?
Yes, dogs are generally allowed on the trail and within Seward Park, but they must be kept on a leash. Please remember to clean up after your pet.
What is the best time of year to cycle this trail?
The trail is enjoyable year-round, but the period from May through September is particularly special due to the 'Bicycle Weekends' program. During these weekends, a significant portion of Lake Washington Boulevard is closed to cars, offering a car-free cycling experience.
Are there any permits or entrance fees required for Seward Park?
No, there are no permits or entrance fees required to access Seward Park or to cycle the Lake Washington Boulevard Trail.
What are 'Bicycle Weekends' on Lake Washington Boulevard?
The 'Bicycle Weekends' program, running from May through September, closes a stretch of Lake Washington Boulevard between Seward Park and Mount Baker Park Beach to motorized vehicles from Saturday morning to Sunday evening. This creates a unique, car-free environment perfect for cycling.
What is the terrain like on the Seward Park and Lake Washington Boulevard Trail?
The terrain is predominantly flat, especially the section of Lake Washington Boulevard. Within Seward Park, there's a 2.4-mile paved, car-free loop road that is also very easy. While some parts of the tarmac path may have minor irregularities like tree roots, it's generally a smooth ride.
Is this trail suitable for beginners or families with children?
Absolutely! Given its mostly flat gradient and the option of car-free 'Bicycle Weekends', this trail is considered easy and is very suitable for beginners, families with young children, and touring cyclists looking for a relaxed ride.
What kind of scenery and viewpoints can I expect along the route?
You'll enjoy fantastic waterfront views of Lake Washington throughout the ride. On clear days, you might even catch glimpses of Mount Rainier. Seward Park itself offers 300 acres of forest, including old-growth trees, and intimate lake views. In season, cherry blossoms add to the beauty.
Does this trail connect with other cycling routes?
Yes, the Lake Washington Boulevard Trail is a segment of the larger 50-mile Lake Washington Loop. The route also passes through sections of the Lake Washington Loop and the Seward Park Trail.
How long does it typically take to cycle the Seward Park and Lake Washington Boulevard Trail?
The full route, which is about 14.6 kilometers (9.1 miles), typically takes around 50 minutes to cycle at a touring pace. This duration can vary based on your speed and how often you stop to enjoy the views.
Are there places to eat or rest stops along the trail?
Yes, Seward Park offers convenient rest stops with amenities like bathrooms. Along Lake Washington Boulevard, you'll find various cafes and restaurants in nearby neighborhoods, especially as you approach more populated areas.