4.9
(20)
995
riders
37
rides
Road cycling routes in San Juan County, Washington, are characterized by quiet country roads, coastal landscapes, and scenic views across its islands. The terrain features a mix of rolling prairies, farmland, and old-growth cedar forests, with some routes offering views of rocky headlands and bluffs. Cyclists can expect diverse experiences, from gentle island loops to more challenging climbs.
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.
64
riders
71.6km
04:12
1,380m
1,380m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

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29
riders
16.6km
01:15
600m
600m
Moderate road ride. 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.
5.0
(2)
24
riders
30.6km
01:24
280m
280m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
5.0
(1)
23
riders
27.6km
01:25
380m
380m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
19
riders
27.6km
01:17
310m
310m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(2)
30
riders
38.0km
01:57
460m
460m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
15
riders
44.3km
03:03
1,140m
1,140m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
28
riders
36.5km
01:47
500m
500m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around San Juan County

Road Cycling Routes in Jones Island Marine State Park

Road Cycling Routes in San Juan Wilderness
Road Cycling Routes around Roche Harbor

Road Cycling Routes in James Island Marine State Park
Road Cycling Routes in English Camp - San Juan Island National Historical Park
Road Cycling Routes around Friday Harbor
Road Cycling Routes in San Juan Island National Historical Park

Road Cycling Routes in Spencer Spit State Park

Road Cycling Routes in Turn Island Marine State Park
Road Cycling Routes in Moran State Park
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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This lovely lake sits just off Roche Harbor Road. As you pedal by, you might also spot a series of yurts on the peninsula that extends into the lake, giving it its name. This is Lakedale Resort, where you can book a stay in one of the yurts if you so desire.
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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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Massacre Bay is a beautiful bay with a dark history. The name originates from the 1858 massacre, when the Lummi were attacked and killed by Haida while out fishing. This is also how Skull Island and Victim Island got their names.
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The Deer Harbor Waterfront Preserve, spanning 2 acres, safeguards 650 feet of marine shoreline and tidelands. The preserve has enough parking for 4-5 vehicles. The area has been protected through contributions from members of the Deer Harbor community.
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San Juan County offers over 30 road cycling routes, catering to various skill levels. You'll find options ranging from easy island loops to more challenging climbs, with 6 easy, 24 moderate, and 4 difficult routes.
Road cycling in San Juan County, particularly the San Juan Islands, offers diverse scenery. You'll encounter quiet country roads winding through coastal landscapes, rolling prairies, farmland, and old-growth cedar forests. Many routes provide panoramic views of the Olympic Mountains and the Strait of Juan de Fuca, with glimpses of rocky headlands and bluffs.
Yes, for those seeking a challenge, routes like the Mount Constitution – Massacre Bay loop from Crane Island offer significant climbs, including the ascent to Mount Constitution, providing breathtaking panoramic island views. Another difficult option is the Doe Bay Beach – Lieber Haven Resort & Marina loop from Moran State Park.
Many routes offer stunning coastal views and opportunities to see natural features. You can cycle past areas with views of the Olympic Mountains and the Strait of Juan de Fuca. Specific highlights include Mount Constitution, which offers expansive vistas, and Ralph and Karen Munro Overlook (Lime Kiln whale watching area) for marine wildlife viewing.
While specific family-friendly routes are not detailed in the provided data, the San Juan Islands are known for quiet country roads, making many routes suitable for various skill levels. There are 6 easy routes available, suggesting options for beginners or families looking for a more relaxed ride. Lopez Island, mentioned in the region research, is also known for comfortable day tours through rural landscapes.
The area is highly rated by the komoot community, with an average score of 5.0 stars from 8 reviews. Road cyclists often praise the quiet country roads, diverse coastal and forest scenery, and the unique island cycling experience. Over 600 road cyclists have used komoot to explore the varied terrain.
Yes, several routes pass by or are near historical sites. For instance, you can explore English Camp — San Juan Island National Historical Park, which offers insights into the island's past. The Friday Harbor – Lime Kiln Point State Park loop from Friday Harbor also takes you through areas with historical significance.
Yes, some routes offer access to beautiful natural water features. For example, you can find routes that pass by Mountain Lake or are near Cascade Falls, providing scenic stops during your ride.
Many of the road cycling routes in San Juan County are designed as loops, offering a convenient way to explore the islands. Examples include the Dream Lake – Friday Harbor loop from Roche Harbor, the Deadman Bay Preserve loop from Friday Harbor, and the Fisherman Bay views loop from Upright Head.
The San Juan Islands are generally considered a bicycling paradise, with pleasant conditions often found from spring through fall. The region experiences a mild climate, making it enjoyable for cycling for much of the year. However, checking local weather forecasts before your ride is always recommended.
The San Juan Islands are primarily accessible by ferry. This unique mode of transport adds to the adventure, allowing you to bring your bike directly onto the ferry to reach the various islands and start your cycling journey.
Absolutely. Many routes, especially those along the coast or at higher elevations like Summit Lake – Mount Constitution loop from Orcas Island, provide panoramic views. You can often see the Olympic Mountains, Vancouver Island, and other smaller islands within the archipelago, offering spectacular vistas throughout your ride.


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