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United States
Maryland
Baltimore County

Patapsco Valley State Park Belle Grove Area

Routes
MTB trails
United States
Maryland
Baltimore County

Patapsco Valley State Park Belle Grove Area

The best MTB trails in Patapsco Valley State Park Belle Grove Area

2.9

(9)

187

riders

17

rides

Mountain biking in Patapsco Valley State Park Belle Grove Area offers an extensive network of trails within a diverse landscape stretching 32 miles along the Patapsco River. The terrain features significant elevation changes, river crossings, and forested climbs, providing a variety of experiences for riders. This area encompasses over 16,000 acres of land, characterized by lush forests and varied natural surfaces. The park's trails include both gentle, mixed-use loops and demanding cross-country singletrack.

Best mountain bike trails in Patapsco Valley…

Last updated: June 28, 2026

34

riders

#1.

Lost Lake – Avalon Area loop from Halethorpe

30.5km

02:36

440m

440m

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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Moderate

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

Easy
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The Avalon Area – Morning Choice Trailhead loop from Saint Denis offers a delightful and accessible mountain biking experience, covering 14.1 miles (22.7 km) with a gentle 817 feet (249…

Easy

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

Easy

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard
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Popular around Patapsco Valley State Park Belle Grove Area

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Tips from the Community

Khadijah Turnquist Moore
November 26, 2025, Swinging Bridge and Patapsco Riverbank

It gets very cold as you get close to Patapsco River near the bridge. The bridge does move a little but very secure as you cross it. Be mindful if you’re wearing a skirt (Ms Monroe)

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Here you can find a bench where you can sit and enjoy views of the Patapsco River.

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The Orange Grove Area of Patapsco Valley State Park is a beautiful and historic section known for its swinging bridge, with stunning views of the Patapsco River. Here, you can explore the paved Grist Mill Trail for a leisurely walk or venture deeper into the woods to find Cascade Falls. The area also features remnants of old mills and the Bloede Dam removal project, an indication of the park's evolving landscape. With shaded woodlands and riverside trails, it's a fantastic spot for a casual walk or an extended hike. Arriving early is recommended, especially on weekends due to its popularity.

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Nacho is a one mile trail with a couple of water crossings, and a bit of elevation on the western end.

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This section of the State Park has a few different bike trails to choose from. The Rockhaven Trail is one of the easier trails while Jane and and Roxy (The Rocks) trails will give you plenty of challenges.

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This popular swinging bridge crosses the Patapsco River. It is a wooden suspension bridge with metal cables. On the bridge you'll have great views of the river and surrounding woodland. It isn't too high up, so even if you're afraid of heights it's still worth passing over the bridge. Be courteous of other pedestrians as the bridge is fairly narrow!

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The Patapsco Valley State Park Glen Artney Area is a portion of Patapsco Valley State Park that is home to an old grist mill, miles of trails, and a portion of the banks of the Patapsco River.

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Wooden branch crossing at the Nacho Trail.

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Frequently Asked Questions

How many mountain bike trails are there in Patapsco Valley State Park Belle Grove Area?

The Patapsco Valley State Park Belle Grove Area offers an extensive network of trails. Within this specific guide, you'll find 21 curated mountain bike routes, ranging from easy to difficult. The broader park boasts over 200 miles of trails, with many open to mountain bikers, including 170 miles of rugged, natural-surface trails.

What kind of terrain can I expect when mountain biking in Patapsco Valley State Park Belle Grove Area?

Riders can expect a diverse range of terrain, from gentle, mixed-use loops to demanding cross-country singletrack. The landscape features significant elevation changes, river crossings, forested climbs, and flowy ridges. Trails often wind along the scenic Patapsco River and through lush woodlands, providing varied experiences for all skill levels.

Are there any family-friendly mountain biking trails in the Belle Grove Area?

Yes, there are several family-friendly options. The park offers trails suitable for various abilities, including easier paths. For example, the Avalon Area – Morning Choice Trailhead loop from Saint Denis is an easy 22.7 km route through dense woodlands and along riverbanks, typically completed in about 1 hour 50 minutes. Another easy option is the Stoney Train Station loop from BWI Thurgood Marshall Airport, which is 18.4 km long.

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

Patapsco Valley State Park is rich in history and natural beauty. Along the trails, you might encounter the historic Thomas Viaduct, the world's oldest multiple-arched stone railroad bridge still in use, or the remnants of the Orange Grove Flour Mill. Other notable features include the ruins of the Bloede Dam and relics from the B&O Railroad. The trails also wind through lush forests and along the scenic Patapsco River, offering diverse ecosystems and wildlife viewing opportunities.

Are there any adaptive mountain biking trails in Patapsco Valley State Park?

Yes, the McKeldin Area of Patapsco Valley State Park has developed Maryland's first adaptive mountain biking trail system. These trails feature wider, smoother surfaces, improved signage, and accessible parking, making the park's natural beauty accessible to riders with diverse physical abilities.

What do other mountain bikers enjoy most about the trails in Patapsco Valley State Park Belle Grove Area?

The area is highly rated by the komoot community, with an average score of 4.5 stars from over 40 reviews. Riders frequently praise the diverse terrain, the scenic beauty of the Patapsco River and lush forests, and the variety of trails available for different skill levels. The extensive network allows for endless exploration and enjoyable descents.

Are dogs allowed on the mountain biking trails?

Patapsco Valley State Park is generally dog-friendly, but specific rules regarding leashes and trail access may vary. It's always best to check the official park regulations before heading out with your dog to ensure a safe and compliant experience for everyone.

Are there any challenging mountain bike routes for experienced riders?

Absolutely. For experienced riders seeking a challenge, the park offers demanding cross-country singletrack and routes with significant elevation changes. A popular difficult option is the Morning Choice Trailhead – Lost Lake loop from Saint Denis, a 30.8 km path featuring challenging singletrack and notable climbs.

What is the best time of year to go mountain biking in Patapsco Valley State Park Belle Grove Area?

The park offers enjoyable riding conditions throughout much of the year. Spring and fall typically provide pleasant temperatures and vibrant scenery with blooming foliage or autumn colors. Late fall and winter can also offer picturesque views, especially of Liberty Lake at Liberty Dam Overlook, though trail conditions may vary with weather.

Are there any circular mountain bike routes available?

Yes, many of the routes in the Patapsco Valley State Park Belle Grove Area are designed as loops, offering convenient circular rides. Examples include the moderate Avalon Area – Morning Choice Trailhead loop from Halethorpe, which is 30.7 km long, and the easy Patapsco Valley State Park – Patapsco Valley State Park loop from Saint Denis, covering 25.7 km.

Where can I find information about parking and public transport access for mountain biking?

Patapsco Valley State Park has various access points and parking areas. For specific details on parking locations and any fees, it's recommended to consult the official Patapsco Valley State Park website or visitor information. While public transport options directly to trailheads might be limited, some areas of the park are more accessible than others. For general information about the park, you can visit visitmaryland.org.

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