5.0
(2)
247
riders
10
rides
Road cycling in Tuolumne County offers diverse terrain, from the challenging High Sierra to serene foothills, providing varied routes for cyclists. The region is characterized by significant elevation changes, extensive forest lands, and views of natural features like Yosemite National Park and Stanislaus National Forest. Numerous lakes and rivers also contribute to the scenic backdrop for no traffic road cycling routes. This landscape provides options for different skill levels, from moderate paths to difficult climbs.
Last updated: April 25, 2026
9
riders
29.0km
01:35
580m
580m
Embark on a moderate road cycling journey from Mather to Hetch Hetchy Reservoir and back, covering 18.0 miles (29.0 km) with a total elevation gain of 1916 feet (584 metres).β¦
60.4km
03:08
970m
970m
This difficult 37.5-mile road cycling route from Moccasin Reservoir to Wards Ferry Road offers challenging climbs and canyon views.

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73.3km
04:08
1,570m
1,570m
Cycle the difficult 45.5-mile Hardin Flat Road from Hetch Hetchy in Yosemite National Park, gaining 5161 feet through forested landscapes.
6
riders
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
2
riders
86.7km
04:55
1,660m
1,660m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Tuolumne County
Accessible free for bikers, good visitor center with info about history and nature trails, restrooms, drinking water fountains, snack sales. Safe place to leave bikes to explore the walking-only trails.
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Calaveras has two groves of giant sequoia trees, standing out of the conifer forest like the giants they are.
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This river isn't for the faint of heart, but it sometimes draws whitewater enthusiasts eager to whoop it up on five miles of class IV rapids.
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This winding, tree-lined road leads down to the Hetch Hetchy reservoir that now covers the valley that John Muir compared to its more famous neighbor, Yosemite Valley. Despite the famed conservationists valiant effort, the valley was dammed off to create a water source for the growing Bay Area population.
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Wards Ferry Road in Yosemite is a steep, narrow route known for its intense elevation gain and tight switchbacks. Itβs a demanding ride that takes cyclists through scenic, remote areas of the foothills, offering panoramic views of the Tuolumne River, and surrounding canyons. The roadβs challenging climb and rewarding descent make it a favorite for experienced cyclists looking for a tough workout in a less-crowded area.
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As you cycle past the reservoir, you'll see two things: The 1930s dam holding it back, and the sparkling waters of the reservoir itself (which is primarily fed from the Hetch Hetchy Valley in Yosemite National Park). You might also spot the Moccasion Powerhouse at the east end of the reservoir; this is one of three hydroelectric plants serving San Francisco.
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There was a lot of controversy around the damming of the Tuolumne River and flooding the Hetch Hetchy valley over 100 years ago. The famous naturalist John Muir held it up as an equal to nearby Yosemite Valley, and though only a few grainy photos remain if definitely looks like he had a point. These days you can still be stunned by the vertical granite walls, dramatic waterfalls, and towering domes.
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There are 10 dedicated no-traffic road cycling routes in Tuolumne County featured in this guide, offering a mix of moderate and difficult rides. These routes are designed to provide a serene cycling experience away from heavy vehicle traffic.
Tuolumne County offers diverse terrain, from the challenging High Sierra to serene foothills. You can expect significant elevation changes, high mountain vistas, and extensive forest areas. Routes like Moccasin Reservoir to Wards Ferry Road feature climbs and canyon views, while others like the Sonora Pass area offer scenic cycling with mild grades and shaded forest paths.
While many routes in Tuolumne County involve significant elevation, there are options that cater to varying fitness levels. Routes like From Mather to Hetch Hetchy Reservoir and back are rated as moderate, providing a good balance for those seeking a less strenuous but still rewarding experience.
Many routes offer breathtaking views. You can cycle towards the Hetch Hetchy Reservoir area, or explore routes near the Stanislaus National Forest. The region is also home to stunning waterfalls like Wapama Falls and Carlon Falls, which might be accessible via short detours from some cycling paths.
Yes, there are loop options for road cyclists. For instance, the North Fork Stanislaus River β Calaveras Big Trees State Park loop from Dorrington offers a moderate circular ride, allowing you to experience diverse scenery without retracing your path.
Tuolumne County is ideal for outdoor recreation year-round, but the best season for road biking largely depends on the elevation. Lower elevation routes are enjoyable in spring and fall, while high mountain routes like those in Yosemite's High Sierra (e.g., Tioga Pass Road) are typically accessible from late spring through early fall, often offering unique car-free opportunities before vehicle traffic opens fully.
Yes, Tuolumne County offers several longer routes for those seeking a more extensive ride. The Hardin Flat Road from Hetch Hetchy route, for example, covers over 73 kilometers, providing a challenging and extended cycling experience with significant elevation.
The komoot community highly rates the cycling experiences in Tuolumne County, with an average score of 5.0 stars. Reviewers often praise the stunning natural beauty, the challenging yet rewarding climbs, and the opportunity to ride through extensive forest lands and high mountain vistas away from heavy traffic.
Beyond natural beauty, Tuolumne County offers historical attractions. While not directly on every route, places like Columbia State Historic Park, a preserved Gold Rush town, and Railtown 1897 State Historic Park are within the county and can be explored as part of a cycling trip, offering a glimpse into the region's rich past.
More than half of Yosemite National Park lies within Tuolumne County, including areas like Hetch Hetchy Reservoir and Tuolumne Meadows. When cycling within the park, be aware of park regulations. During specific periods in spring, roads like Tioga Pass Road are sometimes open to bikes only before vehicles, offering a unique opportunity to ride without car traffic. Always check park conditions and regulations before your ride.
Parking availability varies by route starting point. For routes originating near towns or popular attractions, designated parking areas are usually available. For example, routes starting near Hetch Hetchy or Mather will have visitor parking. It's always recommended to check specific route details or local visitor information for precise parking locations before heading out.


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