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Gravel biking in Pierce County, Washington, offers diverse landscapes for cyclists seeking unpaved paths. The region is characterized by the majestic Mount Rainier backdrop, tranquil Puget Sound views, and varied terrains including forests and river valleys. This combination provides a compelling setting for challenging and scenic gravel routes. The area features an expanding network of multi-use trails and forest service roads, ideal for no traffic gravel bike trails.
Last updated: May 11, 2026
1
riders
39.2km
04:36
990m
990m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
1
riders
21.1km
02:59
940m
940m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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7
riders
49.1km
03:55
860m
860m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
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While mountain bikers can ride to Sun Top via the Sun Top Trail, if you prefer another way to challenge yourself, you can take Forest Road 7315—a gravel road with gentler curves that climbs to the top, offering a rewarding adventure with great views. The road is typically open to vehicle and bike traffic from late spring through early fall—usually from around May to September—but the gate at the summit may be closed outside these months or when parking is full. It's best to check current road conditions with the U.S. Forest Service before heading out.
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Klapatchie Point is the end of Westside Road. The road is narrow, paved, but lightly maintained, winding through forest in Mount Rainier National Park. It has some rough patches and limited pullouts, and is open only to bikers and hikers. Klapatchie Point is a perfect place to end your ride, with views over the forest and mountains.
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Here you’ll find an open area along Westside Road, perfect for a snack break. Plenty of shade is provided by the surrounding forest.
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Great viewpoint with a wonderful view onto Mount Rainier. There is a small cabin at the top, which you can go into to get out of the wind or cold.
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The coal mining town of Melmont was founded in 1900 along the Carbon River by the Northern Pacific Railway, boasting a school, saloon, powder house, train depot, and cottages. Coal was transported to Carbonado for processing. As coal production started declining, so did the town population, by the 1920s the town was nearly deserted. Today, you can find just one small structure still standing. Even though it's not much to look at, this is a good spot to take a moment and admire the power of nature.
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The road leading to the trailhead is closed to vehicles beyond the park boundary due to a powerful flood. However, the road has been turned into a trail, allowing pedestrians and cyclists to explore the scenic route. This trail is one of the few places mountain bikes are allowed inside the park. As you venture into this part of Mount Rainier National Park, you will discover the beauty of old-growth forests and the charm of a temperate rainforest along the Carbon River Trail
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Here is a memorial for a plane crash that killed several US Marines in 1947.
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Suntop Lookout offers awesome views on Mount Rainier – Washington's highest mountain. Marvelous 360 degree panorama!
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Komoot currently features a selection of 3 challenging no-traffic gravel bike routes in Pierce County. These routes are designed for experienced riders looking for a demanding off-road adventure.
Pierce County offers a diverse range of terrains for gravel biking. You can expect routes that traverse forest service roads, less-trafficked rural roads, and multi-use trails with significant unpaved sections. The region's topography includes mountains, forests, and river valleys, providing varied and often challenging riding experiences, particularly around the Mount Rainier area and in places like Wilkeson.
Yes, for those who prefer loop rides, the Suntop and Skookum Flats Loop offers a challenging circular route. This 21 km ride features significant elevation gain, providing a rewarding experience through the region's natural beauty.
Many routes offer breathtaking views of Mount Rainier and the surrounding wilderness. You might encounter features like Mowich Lake or pass through areas with historical significance, such as the Melmont Ghost Town on the Carbon River Trailhead – Melmont Ghost Town loop from Wilkeson. The region also features several mountain passes like Chinook Pass and Cayuse Pass, offering stunning vistas.
The entire region is known for its scenic beauty, especially with Mount Rainier as a backdrop. Routes like Klepatchee Park via West Side Road offer extensive views and a sense of adventure through quintessential Pacific Northwest scenery. The areas around Wilkeson and the Carbon River are also highly regarded for their picturesque landscapes.
The best season for gravel biking in Pierce County is typically late spring through early fall (May to October). During these months, the weather is generally more favorable, and higher elevation routes are more likely to be free of snow. Always check local conditions and weather forecasts before heading out, especially for routes near Mount Rainier.
Yes, all the no-traffic gravel routes currently listed in Pierce County are rated as 'difficult.' For instance, the Klepatchee Park via West Side Road route covers nearly 40 km with almost 1000 meters of elevation gain, providing a significant challenge for even seasoned gravel cyclists.
Absolutely. Many of Pierce County's gravel routes, particularly those on forest service roads or in more rural areas like Wilkeson, offer a true sense of exploration. The Carbon River Trailhead – Melmont Ghost Town loop from Wilkeson, for example, takes you to the historic Melmont Ghost Town, providing a unique destination on an adventurous ride.
Trail conditions can vary greatly depending on the route and recent weather. Expect a mix of compacted gravel, loose rock, and potentially some rougher sections, especially on logging roads or less maintained paths. Some routes may also include sections that are more akin to mountain biking trails. Always be prepared for varied surfaces and potential mud, particularly after rain.
The Wilkeson area is particularly noted for vigorous gravel riding, often involving significant climbs on gravel roads. Routes in this region can be quite demanding, utilizing privately owned logging roads that offer a rugged and adventurous experience with substantial elevation changes.


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