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Gravel rides
United States
California
Santa Clara County

Almaden Quicksilver County Park

The best traffic-free bike rides in Almaden Quicksilver County Park

5.0

(10)

141

riders

13

rides

Gravel biking in Almaden Quicksilver County Park offers an extensive network of trails within a diverse landscape. The park features steep hillsides, forests of oaks, bays, and buckeyes, open meadows, and deep valleys. Trails often climb to exposed ridgelines, providing panoramic views of the Santa Clara Valley and Mount Umunhum. The area also includes reservoirs and small ponds, with routes passing alongside them.

Best no traffic gravel bike trails in Almaden Quicksilver County Park

  • The most popular no traffic gravel…

Last updated: May 14, 2026

10

riders

#1.

Mine Hill Trailhead – Lisa Killough Trail loop from Almaden Quicksilver County Park

40.7km

03:38

810m

810m

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Hard

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Popular around Almaden Quicksilver County Park

Traffic-free bike rides in Almaden Quicksilver County Park

Traffic-free bike rides in Almaden Quicksilver County Park

Tips from the Community

Nico
March 31, 2026, Kennedy Trail

This is not a very exciting trail to hike. It’s pretty much a trail surrounded by thick walls of vegetation, with almost no opportunity to view your surroundings. The trail is 70% rocks/gravel, and 30% hard packed clay, so avoid wearing snickers

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If you make the summit a fantastic view awaits. Be aware the road goes down then up to the road about then up again to the summit!…

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Lisa
June 29, 2025, Mount Umunhum

Still one of the highest points in the Santa Cruz Mountains, even though the military graded and flattened the actual summit to create an Air Force base. The summit was cleaned of hazardous material in 2009, then carefully restored after a lot of community input. It's a lovely place to visit now!

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Climbing Mount Umunhum is a tough but rewarding challenge. The road is steep, with sections reaching up to 18% grades, so pace yourself. The views from the top are spectacular, making the hard work worth it. Start early to avoid traffic and the heat, and be prepared for a long, demanding ascent.

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The Almaden Quicksilver Mining Museum is in the historic 1854 Casa Grande manor. The museum gives visitors a glimpse into the history of mercury (also known as quicksilver) mining and the role it played in the California Gold Rush. Visitors can explore exhibits of 19th-century mining photos, a mine tunnel diorama, and artifacts from mining families. The museum is open Friday through Sunday from 12:00 to 4:00 PM, with a suggested $2 donation for admission, and the museum grounds are open daily from 8:00 AM to sunset.

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A good little climb to get your legs warmed up. This trail does get busy though, especially on weekends, so be courteous to your fellow trail users.

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Located right by the parking area you can find some additional info before heading out on your ride.

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Nice gravel trail that winds its way through the park. Some sections follow long the water giving you some great views.

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Frequently Asked Questions

How many no-traffic gravel bike trails are available in Almaden Quicksilver County Park?

Almaden Quicksilver County Park offers 14 dedicated no-traffic gravel bike trails. These routes provide a range of experiences, from challenging climbs to scenic rides through diverse landscapes.

What is the best time of year for gravel biking in Almaden Quicksilver County Park?

The park is open year-round from 8 a.m. until sunset, with trails opening at sunrise. Early spring is particularly vibrant with beautiful displays of wildflowers, making it a scenic time to visit. Fall and winter can also offer pleasant riding conditions with cooler temperatures, though some trails might be muddy after rain.

Are there any family-friendly gravel biking options in Almaden Quicksilver County Park?

While many of the gravel trails in Almaden Quicksilver County Park are rated as difficult due to significant elevation changes, there are sections and fire roads that might be suitable for families with older, experienced children. It's best to review the route profiles for elevation and distance to determine suitability for your family's skill level.

What kind of terrain can I expect on the gravel bike trails?

You can expect a mix of terrain, including gravel singletrack, dirt sections, and some paved areas. The park features steep grades, rolling hills, and diverse topography, from cool forests to open meadows and deep valleys. Trails often follow old mining roads and fire roads, providing a varied riding experience.

What historical landmarks can I see along the gravel bike trails?

Almaden Quicksilver County Park is rich in history. You can explore remnants of its mercury mining past, including sealed mine shafts, furnace sites, and old brick chimneys. The New Almaden Quicksilver Mining Museum offers deeper insight into the area's history. Many trails, like the historic Mine Hill Trail, wind through areas with significant historical context.

Are there any viewpoints or scenic spots along the trails?

Yes, the park offers numerous scenic spots. The southern part of the park features trails that climb to exposed ridgelines, providing panoramic views of the Santa Clara Valley and Mount Umunhum. The Guadalupe Reservoir Vista is another notable viewpoint, with trails often passing alongside the Guadalupe Reservoir itself.

What do other gravel bikers enjoy most about riding in Almaden Quicksilver County Park?

The komoot community highly rates the gravel biking experience in Almaden Quicksilver County Park, with an average score of 4.6 stars. Reviewers often praise the challenging climbs, the historical intrigue of the old mining sites, and the diverse natural beauty, including panoramic views and vibrant wildflowers in spring. The extensive network of no-traffic trails is also a significant draw.

Are there any circular gravel bike routes available?

Yes, many of the gravel bike routes in the park are designed as loops. For example, you can explore the Mine Hill Trailhead – Mine Hill Trail loop or the longer Mine Hill Trailhead – Lisa Killough Trail loop, both offering extensive circular rides through the park's varied landscapes.

What are some of the more challenging gravel bike routes in the park?

For experienced gravel bikers seeking a challenge, routes like the Mount Umunhum – Mount Umunhum loop, with over 1000 meters of elevation gain, offer significant climbs and rewarding descents. The Mine Hill Trailhead – Mount Umunhum Road loop is another demanding option, featuring over 1100 meters of ascent.

Where can I find parking for gravel biking in Almaden Quicksilver County Park?

The park offers several access points with parking. A common starting point is the Mine Hill Trailhead, which provides convenient access to many of the park's gravel routes. There is no fee to enter the park or for parking.

Are dogs allowed on the gravel bike trails?

Almaden Quicksilver County Park is generally dog-friendly, but specific trail regulations for dogs may vary. It is always recommended to check the official park rules regarding pets on trails before your visit to ensure compliance.

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