Cypress Island Natural Resources Conservation Area
Cypress Island Natural Resources Conservation Area
4.9
(27)
44
riders
6
rides
Mountain bike trails in Cypress Island Natural Resources Conservation Area traverse a landscape characterized by diverse ecosystems, including forests, wetlands, and shorelines. The island's unique geology features peridotites and serpentinite, supporting rare plant communities within its heavily forested terrain. Mountain bikers can expect routes offering coastal views of the Salish Sea and vistas of the San Juan Islands, with varied topography across its undeveloped acreage.
Last updated: July 12, 2026
5.0
(1)
11
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(2)
10
riders
15.5km
01:30
280m
280m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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20.6km
02:05
430m
430m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(4)
10
riders
12.8km
01:12
230m
230m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.8
(8)
8
riders
20.6km
02:04
480m
480m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Popular around Cypress Island Natural Resources Conservation Area
Roadside lake in the Anacortes Community Forest Lands. People fish, swim, hike and bike here. Maybe horsies too. May be tainted by toxic algae in the summer months - check before you swim or let your dog swim.
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This trail beckons with open arms to mountain bikers, equestrians, and hikers, offering the gift of seclusion. It graciously unfurls its beauty year-round, a voyage of undeniable worth. While cycling, take in the rich tapestry of forest life, from towering trees to a variety of ferns and delicate plants, a testament to nature's diversity.
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A magnet for thousands, the lake's idyllic backdrop and diverse trails lure adventurers. Swim and fish in the serene waters, while cliffs beckon daring divers with heights up to 70 feet (ca. 21 m)!
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A sanctuary for paddlers and anglers, but its true magic lies in the ancient forest enveloping it. This 60-acre heart-shaped lake invites all, offering an embrace of nature's grandeur with towering Douglas-firs and majestic red cedars.
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Cranberry Lake, a place of unrivaled beauty, beckons all who seek an easy, scenic trail with enticing swimming spots along the way. Cyclists find solace here, pedaling through the peaceful forest, relishing the lakeside views, and savoring the gentle to moderate challenges it offers.
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Mount Erie, a mesmerizing place, gracefully beckons with its accessible path and reveals a multitude of breathtaking panoramas, where the tranquil grandeur of Lake Erie unfolds in all its splendid majesty.
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Cranberry Lake, a true beauty, beckons. This trail, an easy and serene route, reveals inviting swimming holes. A cherished spot for birding, hiking, and running, it harbors quiet moments amidst nature's embrace. Optimal visits span from March through October, with leashed canine companions also welcomed.
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A sanctuary for paddlers and anglers, but its true magic lies in the ancient forest enveloping it. This 60-acre heart-shaped lake invites all, offering an embrace of nature's grandeur with towering Douglas-firs and majestic red cedars.
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There are 6 mountain bike routes documented in the Cypress Island Natural Resources Conservation Area on komoot. These routes range from easy to moderate difficulty, offering diverse experiences across the island's unique terrain.
Mountain bike trails on Cypress Island traverse a variety of terrain, including heavily forested paths, wetlands, and shorelines. The island's unique geology, featuring peridotites and serpentinite, creates distinctive soil conditions. You can expect routes with coastal views of the Salish Sea and vistas of the San Juan Islands, with varied topography.
Yes, there are easy mountain bike trails available. For a gentler ride through the island's natural settings, consider the Cranberry Lake to Heart Lake loop, which is 9.6 miles long. Another accessible option is the Cranberry Lake loop from Anacortes, spanning 7.9 miles.
Cypress Island offers stunning natural features. You can find tranquil lakes and a rocky coastline along the Salish Sea. Popular attractions include Cypress Head campground, offering views of Bellingham Channel and Mount Baker. Eagle Cliff provides a 360° viewpoint where, on a clear day, you can see Anacortes, Mount Baker, the Cascades, and the major San Juan Islands.
Cypress Island is accessible by boat only, which adds to its secluded appeal. There is no public ferry service directly to the island. Visitors typically arrange private boat transport from mainland locations like Anacortes. Parking for mainland boat launches would be available in Anacortes.
Cypress Island is part of the Natural Resources Conservation Area managed by the Washington State Department of Natural Resources (DNR). While specific permits for mountain biking are not typically required, a Discover Pass may be needed for parking at certain DNR-managed access points on the mainland if you are launching a boat. It's advisable to check the official DNR website for the latest regulations: wa.gov.
The best time to mountain bike on Cypress Island is generally during the drier months, from late spring through early autumn, to avoid wet and muddy trail conditions. This period also offers clearer views of the surrounding San Juan Islands and mountain ranges. Always check local weather forecasts before your trip.
Regulations regarding dogs in Natural Resources Conservation Areas can vary. While the island is largely undeveloped, it's crucial to check the specific rules for Cypress Island NRCA on the Washington State Department of Natural Resources website to ensure compliance and protect the unique ecosystem. Look for information on leash requirements or restricted areas.
The mountain bike routes in Cypress Island Natural Resources Conservation Area are highly rated by the komoot community, with an average score of 4.9 stars from over 20 reviews. Mountain bikers often praise the diverse terrain, the stunning coastal views, and the sense of adventure offered by the island's secluded nature.
Yes, for more experienced riders seeking a challenge, there are moderate routes available. The Whistle Lake – Cranberry Lake loop from Western Washington University - Shannon Point Marine Center is a 17.7-mile trail with significant elevation gain, offering varied terrain. Another moderate option is the Jasper Way to Whistle Lake loop, which covers 12.8 miles through forested paths.
Since Cypress Island is boat-access only, Anacortes serves as the primary mainland hub. In Anacortes, you'll find a range of amenities including restaurants, pubs, coffee shops, and hotels, catering to visitors before or after their island adventure. These services are conveniently located near the boat launch points.
Yes, many of the mountain bike routes on Cypress Island are designed as loops, allowing for a continuous ride without retracing your steps. Examples include the Cranberry Lake to Heart Lake loop and the Little Round Top – Cranberry Lake loop from Anacortes, offering varied distances and difficulties.


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