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Road cycling routes
United States
Maryland
Carroll County

Patapsco Valley State Park Mckeldin Area

Routes
Road cycling routes
United States
Maryland
Carroll County

Patapsco Valley State Park Mckeldin Area

The best road cycling routes in Patapsco Valley State Park Mckeldin Area

4.8

(3)

54

riders

25

rides

Road cycling routes in Patapsco Valley State Park Mckeldin Area traverse a landscape characterized by rolling hills, lush forests, and river courses. The area lies at the confluence of the North and South branches of the Patapsco River, offering varied terrain for cyclists. Located within the Piedmont physiographic province, the region features generally hilly sections interspersed with flatter areas in the river floodplains. Cyclists can encounter massive rock outcrops and palisades along some riverside trails.

Best road cycling routes in Patapsco Valley State Park Mckeldin Area

  • The most popular road cycling route is Roadbike loop from Marriottsville, a 36.2 miles (58.2 km) trail that takes 2 hours 34 minutes to complete. This route includes significant elevation changes and passes through forested areas.
  • Another top favourite among local road cyclists is Patapsco Valley State Park – Lost Lake loop from Howard County Conservancy at Mt. Pleasant, a moderate 26.8 miles (43.2 km) path. This route features varied terrain with over 1000 feet (329 meters) of elevation gain.
  • Local road cyclists also love the Scotts Level Park – Red Run Stream Valley Trail loop from Owings Mills Boulevard Extension, a 31.7 miles (51.0 km) trail leading through varied landscapes, often completed in about 2 hours 10 minutes.
  • Road cycling in Patapsco Valley State Park Mckeldin Area is defined by rolling hills, lush forests, and picturesque river courses. The network offers options for different ability levels, from easy rides to those with significant elevation gain.
  • The routes in Patapsco Valley State Park Mckeldin Area are highly rated by the komoot community with an average score of 4.0 stars from over 1 review. More than 40 road cyclists have used komoot to explore Patapsco Valley State Park Mckeldin Area's varied terrain.

Last updated: October 2, 2026

6

riders

#1.

Henryton Bridge loop from Marriottsville

50.1km

02:19

510m

510m

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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Moderate

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

Moderate
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Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

Easy

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard
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Popular around Patapsco Valley State Park Mckeldin 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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This is a smooth, winding road through bucolic Maryland countryside. Great scenic alternative to riding on Route 97/Roxbury Mills Road,

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This spot along Hardy Road has a scenic view of a rustic countryside.

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The Cycle Mill Bike Shop is a helpful, local bike shop. If you need to pick up anything during your ride, or need something looked at, it is a good choice.

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Nice pedestrian bridge over the Little Patuxent River. It is popular with cyclists and walkers, so make sure you look out for other trail users.

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mtm05005
January 23, 2025, Lake Elkhorn

Lake Elkhorn is the third-largest lake in the county. It is surrounded by woodland and has several paved trails that run along the perimeter of the water.

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Centennial Park is a serene spot for outdoor adventures, with scenic walking paths that loop around Centennial Lake. Ideal for a casual stroll, run, or bike ride, the park’s open green spaces, picnic areas, and shaded trails offer plenty of variety. The beautiful lakeside views, playgrounds, and wildlife sightings make it a favorite for families and fitness enthusiasts alike. Don't miss the peaceful reflection areas and vibrant seasonal foliage.

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Jamie S.
February 26, 2024, Centennial Lake

Centennial Lake is an attractive suburban lake that is open from 7:00 a.m. to dusk. There is a large paved path that goes around the lake that is popular with walkers, joggers, and cyclists. There is also a boat launch (but you need a boating permit), which is a popular spot for fishing.

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Frequently Asked Questions

How challenging are the road cycling routes in Patapsco Valley State Park McKeldin Area?

The road cycling routes in the McKeldin Area cater to various fitness levels. You'll find 4 easy routes, 19 moderate routes, and 4 more difficult options. The terrain generally features rolling hills, with some routes including significant elevation changes, while others offer flatter sections in river floodplains.

What kind of terrain can I expect on road cycling routes in the McKeldin Area?

The McKeldin Area is characterized by diverse terrain, including rolling hills, lush forests, and scenic river views, particularly at the confluence of the North and South branches of the Patapsco River. You might also encounter massive rock outcrops and palisades along some riverside trails.

Are there road cycling routes with significant elevation gain in the McKeldin Area?

Yes, many routes in the McKeldin Area feature notable elevation changes due to the region's hilly nature. For example, the Roadbike loop from Marriottsville covers 58.2 km with over 570 meters of elevation gain, offering a good challenge for those seeking climbs.

What natural features can I see while road cycling in Patapsco Valley State Park McKeldin Area?

While cycling, you can enjoy picturesque river views, especially near the McKeldin Falls, which are beautiful to observe. During late fall and winter, the Liberty Dam Overlook offers a scenic view of the lake. The area also boasts lush forests, rolling hills, and impressive rock outcrops along the riverside.

Are there any interesting landmarks or viewpoints along the road cycling routes?

Yes, the area offers several points of interest. You can cycle past the scenic McKeldin Falls, enjoy views of the North Branch Patapsco River, and experience the natural beauty of Patapsco Valley State Park McKeldin Area itself. The Switchback Trail, while multi-use, also offers scenic sections.

Are there any family-friendly road cycling routes in Patapsco Valley State Park McKeldin Area?

For families or those looking for an easier ride, there are 4 easy routes available. An example is the Centennial Lake loop from Mount Hebron High School, which is 25.2 km long with moderate elevation, making it suitable for a less strenuous outing.

What is the best time of year for road biking in Patapsco Valley State Park McKeldin Area?

The McKeldin Area is enjoyable for road cycling across multiple seasons. Spring and fall offer pleasant temperatures and vibrant foliage. During late fall and winter, the absence of leaves can open up picturesque views, such as the lake at Liberty Dam Overlook.

What do other road cyclists enjoy most about road cycling in Patapsco Valley State Park McKeldin Area?

The area is highly rated by the komoot community, with an average score of 4.0 stars. Reviewers often praise the diverse landscapes, including rolling hills and lush forests, as well as the scenic river views. The variety of routes, from easy to challenging, is also frequently highlighted.

Are there any circular road cycling routes in the McKeldin Area?

Yes, many of the road cycling options in the McKeldin Area are designed as loops, allowing you to start and end at the same point. Popular examples include the Henryton Bridge loop from Marriottsville and the Ellicott town – Patapsco Valley State Park loop from Marriottsville.

What are the typical durations for road cycling routes in this area?

Route durations vary depending on length and elevation. For instance, a moderate route like the Henryton Bridge loop from Marriottsville, which is 53.8 km, typically takes around 2 hours and 27 minutes. Shorter, easier routes will naturally take less time, while longer, more challenging ones will require more.

Is there parking available for road cyclists in Patapsco Valley State Park McKeldin Area?

Yes, the McKeldin Area of Patapsco Valley State Park is well-equipped with amenities, including designated parking areas for visitors. It's advisable to check the park's official website for specific parking locations and any potential fees or regulations before your visit.

Are permits required for road biking in Patapsco Valley State Park McKeldin Area?

Generally, a day-use service charge or an annual pass is required for entry into Patapsco Valley State Park. It's always best to check the official Maryland Department of Natural Resources website for the most current information on park fees and any specific permit requirements for cycling.

Most popular routes in Patapsco Valley State Park Mckeldin Area

Family-friendly hikes in Patapsco Valley State Park Mckeldin Area

Most popular attractions in Patapsco Valley State Park Mckeldin Area

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