4.5
(83)
932
riders
61
rides
Patapsco Valley State Park no traffic bike trails traverse a diverse landscape defined by the Patapsco River, which flows for 32 miles through the park. The terrain features lush forests, picturesque valleys, and a network of trails with varying elevations. Cyclists can find both relatively flat, paved sections and more challenging routes with hilly sections. The park's extensive trail system offers opportunities for long-distance touring amidst natural beauty and historical sites.
Last updated: May 13, 2026
4.4
(10)
18
riders
24.2km
01:29
220m
210m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
1
riders
20.0km
01:34
260m
260m
Moderate bike ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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14
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
10
riders
19.7km
01:57
250m
250m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
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Popular around Patapsco Valley State Park
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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Camel’s Den Cave is a small, shallow shelter cave nestled in the Daniels Area of Patapsco Valley State Park. It's a slight detour off Daniels Singletrack and you will need to carry your bike down a couple of steps.
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The lake is small and fully encircled by the trail. The wall of the quarry stands high on the far side from the viewpoint. In the summer the vegetation crowding the water makes it feel like quite the lush watering hole.
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The trail is marked with white blazes and runs along the scenic Patapsco River. The trail is moderately technical with some roots and rocks and in most places has room enough to pass.
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As part of the Patapsco Valley State Park, the Woodstock Area is characterized by its scenic woodlands and riverbanks along the trails. While exploring the area you can enjoy a peaceful retreat.
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From this spot along the Patapsco Traverse, you get a great view of Daniel Dam that dams up the Patapsco River.
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As part of the Patapsco Valley State Park, the Woodstock Area is characterized by its scenic woodlands and riverbanks along the hiking trails. While hiking through the area, nature enthusiasts can enjoy a peaceful retreat.
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The Grist Mist Trail passes through the Patapsco Valley State Park, alongside the Patapsco River. For a large part of the trail it also passes alongside the railroad. The surface is mostly paved and quite flat so well suited to families and kids. There are various historic sites of interest alongside the trail, including the famous swinging bridge which was originally used by mill workers to cross the river.
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Patapsco Valley State Park offers a wide selection of touring cycling routes designed to minimize traffic encounters. There are over 60 routes specifically for touring bicycles, with a good mix of easy and moderate options to explore.
Yes, Patapsco Valley State Park has numerous easy routes perfect for families and beginners. The Grist Mill Trail is particularly noted for being mostly paved and relatively flat, making it well-suited for a leisurely ride alongside the Patapsco River. An example of an easy route is the Lost Lake – Patapsco Valley State Park loop from Saint Denis, which covers about 18.5 km.
The park's cycling trails offer a diverse mix of surfaces. While many no-traffic routes utilize paved paths, you can also find sections with packed gravel or smoother singletrack, especially when connecting different recreational areas. The Grist Mill Trail, for instance, is largely paved, providing a smooth experience.
Patapsco Valley State Park is rich in natural beauty and historical sites. Along your rides, you might encounter the scenic Patapsco River, lush forests, and picturesque valleys. Notable landmarks include the iconic Swinging Bridge, especially the one on the Grist Mill Trail, and the impressive Cascade Falls, which is particularly beautiful after rainfall. The park also features historical sites like the Thomas Viaduct and remnants of old mills.
Absolutely. Many routes in Patapsco Valley State Park follow the Patapsco River, offering continuous scenic views. The Patapsco Traverse and Grist Mill Trail Loop is a moderate 20 km route that features both river views and passes by historical sites. The Grist Mill Trail itself runs alongside the river and is dotted with historical points of interest.
The komoot community highly rates touring cycling in Patapsco Valley State Park, with an average score of 4.6 out of 5 stars. Reviewers often praise the park's extensive network of trails, the beautiful natural scenery, and the opportunity to enjoy peaceful rides away from traffic, especially along the river.
Yes, many of the no-traffic touring routes in Patapsco Valley State Park are designed as loops, allowing you to start and end at the same point. Examples include the Grist Mill and Trolley Line #9 Loop, a moderate 24 km ride, and the Old Quarry Lake – Patapsco River loop, an easy 10 km option.
Spring and fall are generally considered the best times for touring cycling in Patapsco Valley State Park. The weather is mild, and the natural scenery is at its peak with blooming wildflowers in spring or vibrant foliage in autumn. Summer can be enjoyable, but be prepared for warmer temperatures and potential humidity. Winter cycling is possible, but some trails may be affected by snow or ice.
The Avalon and McKeldin areas are particularly popular for cycling. The McKeldin Area offers a mix of terrain suitable for various skill levels, including peaceful pedaling along the Patapsco River. The Grist Mill Trail, accessible from multiple points, is a prime example of a dedicated no-traffic path.
Yes, Patapsco Valley State Park has multiple access points and recreational areas, such as McKeldin, Avalon, and Orange Grove, which typically offer designated parking facilities for visitors. It's advisable to check the park's official website or specific route details for the most convenient parking for your chosen starting point.
Yes, the park's extensive trail network allows for connecting different recreational areas like McKeldin, Woodstock, Daniels, and Pickall. This flexibility enables cyclists to create longer, customized touring loops, some of which can extend over 50 miles, offering varied scenery and challenges while staying on low-traffic or dedicated paths.


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