Seattle to Lopez Island

Hop ferries across Puget Sound, roll over soaring bridges and forested islands, and finish on the quiet, bike-friendly roads of the San Juan Islands.

Distance
121.6 miles
Surface
100% paved
3 days–1 week
Route Type
Point to Point

Ride the Seattle to Lopez Island

Leave Seattle by bike and ferry, heading north past waterfront towns, evergreen islands, and broad channels on several ferry crossings to the route’s end on Lopez Island.

What to Expect

A four-day road tour shaped by ferries, rolling terrain, and the changing scale of Puget Sound. The route is service-rich compared with a backcountry trip, but the mileage and climbing call for steady fitness and careful coordination with sailing times.

Urban Seattle, dramatic bridge crossings, Olympic Mountain views, and the San Juan Islands all fit into one point-to-point journey. Arriving at bicycle-friendly Lopez by ferry gives the last day a distinct sense of escape.

The route includes about 14.7 miles of ferry travel and gains 6,712 feet. The riding is entirely paved, with repeated rollers and several bridge approaches. Expect forested island roads, farmland, saltwater views in nearly every direction, and the Olympic Mountains on clear days.

Communities along the mainland and island corridor provide food, lodging, and supplies, but ferry-dependent segments can leave riders far from immediate alternatives when a ferry is missed or canceled. Lopez Island services are more limited and seasonal.

Late spring through early fall is the most practical window. Marine wind, fog, cool rain, and rapidly changing conditions remain possible, while summer brings the busiest ferry terminals, campgrounds, and island roads.

Plan Your Ride

Build the four-day itinerary around every ferry connection, reserve island lodging or camping early, and leave time for the unhurried roads and shoreline stops of Lopez Island.

Trip Planning & Logistics

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The route requires several Washington State Ferries connections, including service to Lopez Island. Bicycles are carried, but verify the current sequence of terminals, sailing schedules, fares, loading procedures, and any seasonal reservation requirements before you go. The route ends on Lopez, so arrange your return separately.

A road, touring, hybrid, or gravel bike with low gearing is suitable. Pack rain and wind layers, lights, a lock, repair supplies, and compact luggage that can be moved quickly through ferry loading areas.

Campgrounds, inns, and hotels are available along the corridor and on Lopez Island, but island accommodations can fill far ahead. Reserve each night, and verify seasonal opening dates, hike-and-bike policies, water, and check-in requirements.

Larger communities provide full groceries and meals, while island stores and restaurants may have limited or seasonal hours. Refill before boarding each major ferry and carry backup food for delays.

Coordinate riding days with ferry schedules and avoid rushing to make a sailing. Use lights on narrow roads and bridge approaches, secure the bicycle as directed aboard ferries, and check service alerts, wind, wildfire smoke, and campground notices before departure.

Routes change. Bridges wash out, businesses close, and construction pops up overnight. We strive to keep routes updated as those things happen. When we learn about a change, we reroute around sections that have become dangerous or are temporarily closed for road work, bridge outages, or construction, and we update service information as businesses open, close, or move. Digital routes are updated as soon as we’ve reviewed a reported issue.

You’re often the first to spot these changes out on the road. Help us keep this route accurate for the next rider by reporting anything you notice with our Route Feedback Form.

This Route Is Part of a Community Effort

Short Routes are cyclist-submitted and Adventure Cycling approved, with the mission of inspiring more adventures from your own backyard. All possible thanks to the dedicated support of our members and donors.

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Frequently Asked Questions

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A collection of free, cyclist-submitted routes built for shorter trips. Each route is designed for a trip of one to five nights, ranging from a quick overnight ride to a longer multi-day adventure. It’s the most accessible of our three route networks: no purchase required, no advanced experience assumed, just a well-vetted route you can ride over a weekend or a week off.

We launched Short Routes in August 2022 with an initial set of 12 routes, created specifically because our epic, long-distance routes don’t work for everyone. Someone with a week of vacation, or someone new to bike touring, needs a different starting point. We developed that first collection in partnership with BIPOC, LGBTQ+, women, and intersex cyclists, with routes centered near major cities like Los Angeles, Seattle, Minneapolis, Austin, Atlanta, Washington, D.C., Philadelphia, and Boston, so people could find a route close to home rather than needing to travel somewhere remote first. Since then, the collection has grown through rider submissions and partnerships with other organizations like East Coast Greenway Alliance.

It’s the only one of our three networks built primarily by the community, for the community. Typically, the route builder is local to the area, providing special knowledge about transportation logistics, services, points of interest, and more. Anyone can submit a route, but every submission goes through a staff review: checked for traffic speeds, shoulder width, surface conditions, and whether services like food, water, and camping are realistically spaced for a loaded touring bike.

Riders who don’t have weeks to spend in the saddle, and riders who’ve never done a multi-day bike trip before. The collection was built with input from locals and includes routes near major cities, so that cyclists who live far from the endless miles of gravel roads or remote bikepacking routes have great routes mapped near them.

No. Many of our Short Routes are built to be beginner-friendly, though all are worth riding no matter your experience level. Because each one runs just one to five nights, it’s a much lower commitment than a cross-country tour, which makes it a good place to start if you’ve never done a multi-day ride.

Anyone can submit. You don’t need any official affiliation with Adventure Cycling. Head to our route submission form, and come prepared with three things: at least 10 photos from the route, a written description covering the highlights, navigation notes, services along the way, seasonal considerations, and a short bio about you as the route’s creator, and a Ride with GPS route that includes automatic cuesheetsand custom points of interest for things like lodging, food, bike shops, and any hazards.

It needs to take a beginner one to five nights, cover 50 to 200 total miles, and be located anywhere in the U.S. or Canada. Beyond that, we’re mainly checking for safety. A route can’t put a fully loaded touring cyclist through excessive hazards, so we look at things like traffic speed, shoulder width, road surface, and whether food, water, and camping are realistically spaced along the way.

It helps if you rode it within the past year or so. Those submissions move through review faster, since conditions on the ground are more likely to still match what you’re describing. Older routes can still be submitted, but they may take longer to review since we may need to double-check that services and conditions haven’t changed.

Review typically takes several weeks. We check every submission for safety and accuracy and reserve the right to edit before publishing. If your route is approved, we’ll follow up with you by email.