The best road cycling routes in Turn Island Marine State Park
5.0
(11)
594
riders
20
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Road cycling in Turn Island Marine State Park is not available on the island itself, as it is a marine state park accessible only by boat. However, the broader San Juan Islands, particularly San Juan Island from which Turn Island is accessed, offer extensive road cycling opportunities. The region is characterized by mostly low-trafficked roads, rolling hills, and diverse landscapes including rocky shorelines and wooded interiors. These routes provide access to natural preserves and coastal vistas.
Best road cycling routes…
Last updated: May 17, 2026
108
riders
75.4km
03:57
970m
970m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
31
riders
31.6km
01:32
340m
340m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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19
riders
27.6km
01:17
310m
310m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
8
riders
18.4km
00:47
150m
150m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5
riders
21.1km
01:15
270m
270m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Popular around Turn Island Marine State Park
Tips from the Community
Lopez Village is the main town on Lopez Island. It is the commercial hub of the island and is a great place for a break during a ride. There is a restaurant, farmers market and musuem.
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All of Lime Kiln State Park is renowned for being a great place for watching whales from the shore, but this is one of the best lookouts.
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You may have to dismount your bike to get to this overlook, but it's absolutely worth the effort. The park all around you is renowned as one of the best places in the world for whale-watching from shore, and this is one of the best lookouts.
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This bay's tragic name comes from the fact that remains of victims of the 1862 smallpox epidemic were burned here. Despite the name and challenging history, the views are sensational as soon as you come out of the trees, and you can walk right down to the beach.
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Head off of the road here to find Smallpox Bay. Smallpox Bay earned its name as it became a poignant site where victims of the 1862 Pacific Northwest smallpox epidemic, predominantly indigenous people, succumbed. U.S. officers, responsible for handling the aftermath, solemnly conducted the burning of the deceased victims' remains in this somber location. The views here are fantastic and worth a stop.
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This road has stunning views looking out to Deadman Bay. From time to time Orcas can be spotted to keep your eyes peeled whilst cycling safely on the road.
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Whilst cycling along this road you gain beautiful and expansive views of Fisherman Bay. When you are stopped keep your eyes peeled for seals, otters, cormorants and occasionally harbor porpoises.
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In this area, you'll find a historic building that provides plenty of information about the area and its history. You can access a nice beach with views of the water and surroundings. This is a great spot for a rest and some wildlife watching, as you may see anything from animals in the sea, on land, or in the air.
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Frequently Asked Questions
Can I road cycle directly on Turn Island Marine State Park?
No, Turn Island Marine State Park is a marine state park accessible only by boat, typically by dinghy or kayak. Road cycling is not available on the island itself. However, the broader San Juan Islands, particularly San Juan Island from which Turn Island is accessed, offer extensive road cycling opportunities.
How many road cycling routes are available in the vicinity of Turn Island Marine State Park?
While not on Turn Island itself, the surrounding San Juan Islands offer a good selection of road cycling routes. There are over 15 routes available, catering to various skill levels, from moderate loops to more challenging long-distance rides.
What is the best time of year for road biking in the San Juan Islands?
The San Juan Islands are generally pleasant for cycling from late spring through early autumn. During these months, you can expect milder weather, less rain, and the full beauty of the island's forests and shorelines. Summer offers the warmest temperatures, while spring and fall provide a quieter experience with fewer visitors.
Are there any beginner-friendly road bike trails near Turn Island Marine State Park?
Yes, the San Juan Islands offer routes suitable for beginners. For example, the Roadbike loop from Friday Harbor is a moderate 18.8-mile path that explores the area around Friday Harbor with gentle rolling hills, making it a good option for those new to road cycling in the region.
What kind of landscapes and views can I expect on road cycling routes in the San Juan Islands?
The San Juan Islands are known for their stunning natural beauty. Cyclists can expect to encounter diverse landscapes including rocky shorelines, wooded interiors, and seasonal wildflowers. Many routes offer picturesque mountain views and vistas of the saltwater marine environment.
Are there any challenging road bike routes for experienced cyclists?
Yes, experienced cyclists will find challenging options. The Friday Harbor – Lime Kiln Point State Park loop from Friday Harbor is a difficult 48.9-mile route with significant elevation gain, offering varied terrain and coastal views along the west side of San Juan Island.
What do other road cyclists enjoy most about cycling in the San Juan Islands?
The area is highly rated by the komoot community, with an average score of 5.0 stars from over 3 reviews. Reviewers often praise the mostly low-trafficked roads, the beautiful coastal views, and the diverse terrain that offers both gentle and challenging sections.
Can I find family-friendly bike rides in the San Juan Islands?
Yes, there are routes that are suitable for families, particularly those with older children comfortable with moderate distances and some rolling hills. Routes around Friday Harbor, such as the Roadbike loop from Friday Harbor, offer a good balance of scenic beauty and manageable terrain.
Are there places to explore or points of interest along the road cycling routes?
Many routes on San Juan Island pass by natural preserves and offer views of the marine environment. For instance, the Deadman Bay Preserve loop from Friday Harbor leads through natural areas. Additionally, Friday Harbor itself offers shops and eateries for a break.
What are the options for parking when cycling in the San Juan Islands?
When cycling from Friday Harbor, which is the main hub for accessing Turn Island and many cycling routes, parking options are available within the town. It's advisable to check local regulations and designated parking areas, especially during peak season.
Are there any circular road cycling routes available?
Yes, many of the popular road cycling routes in the San Juan Islands are designed as loops, allowing you to start and end in the same location. Examples include the Friday Harbor – Dream Lake loop from Friday Harbor and the False Bay Marine Preserve loop from Friday Harbor.
Is public transport available for cyclists on San Juan Island?
San Juan Island has limited public transport options, but there are shuttle services and taxis available, some of which may accommodate bicycles. Ferries connecting the islands are generally bike-friendly. It's recommended to check specific ferry schedules and bike policies in advance.
Most popular routes in Turn Island Marine State Park
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