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Routes
MTB trails
United States
Missouri
St. Louis County

Eureka

The best MTB trails around Eureka

4.7

(20)

302

riders

19

rides

Mountain biking around Eureka California offers diverse terrain, from coastal paths along Humboldt Bay to trails winding through redwood forests. The region features a mix of landscapes, including flat, multi-use paths and routes with significant elevation gains. This variety caters to different skill levels, providing options for both beginner mountain bikers and more experienced riders. The natural features include majestic redwood groves and scenic waterfronts.

Best mountain bike trails around Eureka

  • The most popular mountain bike trail is Eagle Valley…

Last updated: April 26, 2026

38

riders

#1.

Eagle Valley and DeClue Trail Loop

20.9km

01:57

320m

320m

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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Moderate

5.0

(1)

13

riders

9.32km

00:51

130m

140m

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy
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Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy

3.0

(1)

13

riders

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy
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Tips from the Community

Darren Reever
December 25, 2025, Beulah Trail

Lots of rocks! Multi use trail do watch for horses and hikers.

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This is a paved trail that passes through the forest in Sherman Beach Park. There are great views of the river in the southern portion of the trail.

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This is a paved trail that passes through the forest in Sherman Beach Park. There are great views of the river in the southern portion of the trail.

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The Bluff View Trail derives its name from having a handful of exceptional scenic viewpoints that overlook the Meramec River and surrounding countryside. There are some nice ups and downs on this route to get the legs working, but there are a few rocky and rooty sections, so mind your footing. There are a few bikers on this route, so you may want to keep your earphone volume to a minimum so you can hear them coming.

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This is a beautiful lookout and great place to catch your breath on the Bluff View Trail. The trail is known for its scenic viewpoints, and this is probably the best of the bunch.

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Highly rated technical trail with many rock gardens with great flow throughout its length. Ride it in both directions for a varied experience each way.

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Popular trail in West Tyson Park that intersects with the Chubb Trail to include a complete ride along the Meramec River to Lone Elk County Park.

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Tom Strodtbeck
January 5, 2024, Chubb Trail

Chubb Trail is an out-and-back trail on the southern banks of the Meramec River that runs between trailheads at West Tyson County Park and Lone Elk Park. The West Tyson end is more technical with rocks and roots and the Lone Elk end runs along flat river bottoms.

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Frequently Asked Questions

How many mountain bike trails are available in Eureka?

Eureka offers a good selection of mountain bike trails, with over 20 routes available for exploration. These trails cater to various skill levels, from easy rides to more moderate challenges.

What kind of terrain can I expect on mountain bike trails around Eureka?

Mountain biking around Eureka features a diverse landscape. You'll find trails winding through magnificent redwood forests, scenic coastal paths along Humboldt Bay, and varied terrain that includes both relatively flat, multi-use paths and routes with significant elevation gains. This mix provides options for different riding preferences.

What do other mountain bikers enjoy most about the trails in Eureka?

The mountain bike trails in Eureka are highly rated by the komoot community, with an average score of 4.8 stars from over 20 reviews. Riders often praise the unique experience of biking through redwood groves and along the scenic waterfronts, as well as the variety of trails suitable for different abilities.

Are there mountain bike trails suitable for beginners in Eureka?

Yes, Eureka offers several trails perfect for beginners. The region has 19 easy-rated routes, including the Beulah Trail, which is a relatively flat 5.8-mile path. The McKay Tract Community Forest is also developing entry-level mountain biking trails amidst second-growth redwoods, making it accessible for those new to the sport.

Are there challenging mountain bike routes with significant elevation gain in Eureka?

While many trails are easy to moderate, some routes offer more significant elevation gain. The Eagle Valley and DeClue Trail Loop, for example, features over 320 meters of ascent over its 13 miles, navigating through varied forested terrain. The Elk River Trail is also noted for offering considerable elevation gain in the Eureka area.

Can I find mountain bike trails that are loops in Eureka?

Yes, there are several loop trails available for mountain biking in Eureka. The Chubb, Flint Quarry and Castlewood Loop is a popular 11.2-mile option, and the Zombie Trail loop from Glencoe also provides a circular route for riders.

Are there family-friendly mountain bike trails in Eureka?

Absolutely. Many trails in Eureka are suitable for families, especially those seeking a less strenuous experience. The Humboldt Bay Trail System, including the Eureka Waterfront Trail and Hikshari' Trail, offers scenic, relatively flat multi-use paths perfect for family rides. The McKay Tract Community Forest is also developing trails with families in mind.

Are dogs allowed on mountain bike trails in Eureka?

While specific regulations can vary by trail and park, many multi-use trails in the Eureka area, especially those managed by local communities, are dog-friendly. It's always best to check the specific trail rules before heading out, and ensure your dog is on a leash and you clean up after them.

What natural features or landmarks can I see along the mountain bike trails in Eureka?

Mountain biking in Eureka offers access to stunning natural features. You can ride through majestic redwood forests, experience the unique coastal environment along Humboldt Bay, and enjoy views of marshlands and sand dunes. Highlights like Lone Wolf Trail offer scenic viewpoints, and you might pass through areas like Greensfelder Park or Forest 44 Conservation Area.

What is the best time of year for mountain biking in Eureka?

Eureka's coastal climate generally allows for mountain biking year-round. However, the spring and fall often offer the most pleasant conditions with milder temperatures and less chance of heavy rain. Summer can be foggy, especially in the mornings, but trails are typically dry. Winter can bring rain, which might make some trails muddy, but many still remain rideable.

Are there options for parking near mountain bike trails in Eureka?

Yes, many mountain bike trails in Eureka have designated parking areas. For instance, the McKay Tract Community Forest has a new parking lot on Northridge Road, and access points behind Redwood Fields. Popular trailheads like Eagle Valley Trailhead also provide parking facilities, making it convenient to access the routes.

Can I access mountain bike trails in Eureka using public transport?

While some trails, particularly those closer to the city center like the Humboldt Bay Trail System, might be accessible via local bus routes, many of the more extensive mountain biking areas are best reached by car. It's advisable to check the specific location of your chosen trailhead and local public transport schedules for the most accurate information.

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