Seattle cycling is defined by two things: an exceptional rail-trail backbone that lets you cross the city almost entirely car-free, and hills-plus-rain that reward riders who plan. The Burke-Gilman alone carries commuters, students, and weekend riders from the ship canal to the Eastside suburbs. Add one of the strongest bike-advocacy scenes in the country and Seattle earns its place among America's best cycling cities — if you know where the safe miles are.
The Routes: Where to Ride Safe
The spine of Seattle cycling: from Golden Gardens in Ballard along the ship canal, past the University of Washington, and up the west shore of Lake Washington toward Bothell, where it links to the Sammamish River Trail. Watch the famous 'missing link' section in Ballard, where the route briefly returns to industrial streets.
Downtown's waterfront escape — from the stadiums past the piers and grain terminal to Myrtle Edwards Park and the Olympic Sculpture Park, with Puget Sound views the whole way.
One of the only places on earth you can ride a bike across a floating highway bridge on a dedicated path. From the Mount Baker tunnel, cross Lake Washington to Mercer Island and continue to Bellevue — the safe way to reach the Eastside, and a genuinely spectacular ride.
The classic Seattle long ride: circle the lake using the Burke-Gilman, Sammamish River Trail, East Lake Sammamish corridor, and Lake Washington Boulevard — the boulevard is calmed, scenic, and closed to cars entirely on select Bicycle Weekend dates.
Green Lake's loop is the easy family spin; from there the Interurban Route heads north through Shoreline toward Everett on a mix of trail and calmed streets — the historic streetcar corridor turned bike route.
Seattle's beach ride: from the West Seattle Bridge trail around Alki Point, with skyline-across-the-water views. Combine with the water taxi from downtown for a perfect car-free afternoon.
The Group Rides: Seattle’s Cycling Culture
Seattle to Portland (STP)
Cascade Bicycle Club's flagship — one of the biggest multi-day rides in the country. 200+ miles from Seattle to Portland, ridden in one heroic day or two civilized ones. Sells out every year.
Cascade Bicycle Club rides
Cascade runs group rides at every pace, free classes, and events like the Chilly Hilly on Bainbridge Island each February — the traditional season opener. They're also the advocacy muscle behind Seattle's trail network.
Critical Mass & community rides
Seattle's Critical Mass rolls monthly, and a lively scene of themed social rides fills the summer calendar — from swift evening no-drop rides to slow-roll neighborhood cruises.
Infrastructure & Safety
Seattle keeps building: protected lanes downtown, neighborhood greenways across the north end, and trail connections filling gaps year by year. The hazards are the hills (plan around them, not over them), wet steel — streetcar tracks and bridge gratings demand respect in the rain — and a handful of trail gaps where routes dump you into traffic.
Best Time to Ride
July through September is glorious — dry, 70s, light until 10pm. The rest of the year is rideable with fenders and lights; the rain is lighter than its reputation. Chilly Hilly in February marks the traditional start of the season.
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