4.7
(36)
1,068
riders
14
rides
Road cycling in Patapsco Valley State Park Deep Run Area offers a network of no traffic routes through varied terrain. The park is characterized by dense forests, the meandering Patapsco River, and diverse landscapes with moderate elevation changes. Cyclists can navigate mostly paved surfaces that follow the river valley, providing scenic views and a mix of gentle paths and more challenging segments. This region is Maryland's oldest state park, featuring historical remnants alongside its natural beauty.
Last updated: May 29, 2026
8
riders
22.7km
01:04
180m
180m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
21
riders
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.

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8
riders
28.6km
01:27
260m
260m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
4.0
(2)
24
riders
29.3km
01:38
270m
270m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
31
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Patapsco Valley State Park Deep Run Area
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 youβre wearing a skirt (Ms Monroe)
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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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The Ilchester Road access point to the Ridge Trail offers a thrilling start for cyclists exploring Patapsco Valley State Park. Expect a steep, technical climb with rocky sections, rewarding you with flowing trails and forest views at the top. For a longer ride, connect to the Orange Grove area to enjoy smoother paths and cross the historic swinging bridge. Be prepared for limited parking and challenging terrain that tests both endurance and skill.
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The BWI Trail offers a great spot to watch planes land at Baltimore/Washington International Thurgood Marshall Airport. This scenic trail provides some shelters and benches to take a break and watch.
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From this spot on the BWI Trail you get a truly amazing views over the airport. This multi-use trail is the only trail in the U.S. that encircles an international airport, making it a unique spot for a ride.
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The Patapsco Valley was Maryland's first and remains its largest state park. The 14,000 acres (5,700 ha) are made up of forests, winding rivers and cascading waterfalls. It's a great place for hiking, camping, canoeing, horseback riding and mountain biking. Or simply just bring a picnic and relax by the river. Some historical sites are also worth visiting in the park such as the Thomas Viaduct and Orange Grove Flour Mill.
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Ellicott town, captivates cyclists with its charming blend of historic architecture, tree-lined streets, and inviting local shops. The town's scenic beauty and welcoming atmosphere create an ideal stop for cyclists seeking a relaxing break, cultural exploration, and the warmth of a friendly community on their journey.
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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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There are 13 dedicated no-traffic road cycling routes in the Patapsco Valley State Park Deep Run Area. These routes range from easy to moderate difficulty, offering options for various skill levels.
The no-traffic road cycling routes in the Deep Run Area are primarily easy to moderate. You'll find 4 easy routes and 9 moderate routes, with options ranging from shorter rides with around 175 meters of elevation gain to longer ones with over 460 meters of climbing.
Yes, for cyclists seeking a longer challenge, routes like the Race Road Along Deep Run β Lawyers Hill loop from Saint Denis offer nearly 50 kilometers with over 460 meters of elevation gain. While generally paved, some longer routes might include varied surfaces or more significant climbs.
The routes wind through lush forests, alongside the scenic Patapsco River, and past rocky outcrops. You'll experience diverse terrain and a constantly changing natural backdrop, with some historical remnants from the industrial era visible along the way.
Yes, Patapsco Valley State Park is rich in history. As you cycle, you might encounter remnants of old mills and structures, as well as sites related to the B&O Railroad. Historically, Race Road, which parallels the woods and stream, offers glimpses into these landscapes.
The komoot community highly rates the road cycling experience in the Deep Run Area, with an average score of 4.7 out of 5 stars from 22 ratings. Cyclists often praise the quiet, scenic routes and the opportunity to explore the park's natural beauty without vehicle traffic.
Yes, several routes are suitable for families, particularly the easier options. These typically feature mostly paved surfaces and less significant elevation changes, making them enjoyable for a wider range of ages and skill levels. Look for routes around 20-30 kilometers in length with minimal climbing.
The park offers enjoyable cycling experiences across multiple seasons. Spring and fall provide pleasant temperatures and vibrant foliage. Summer is also popular, though it can be warmer. Winter cycling is possible, but check conditions for ice or snow, as some routes may be affected.
Many of the no-traffic road cycling routes in the Deep Run Area are designed as loops, allowing you to start and end at the same point. Examples include the Roadbike loop from Saint Denis and the Patapsco Valley State Park β Lost Lake loop from Elkridge.
Patapsco Valley State Park has several developed recreational areas, and parking is generally available at designated access points. For specific routes, check the individual komoot tour pages for details on recommended starting points and parking facilities.
Patapsco Valley State Park is generally dog-friendly, but specific rules may apply to certain trails or areas. When cycling with a dog, ensure it is on a leash and you adhere to all park regulations. Always check the latest park guidelines before your visit.
While the Deep Run Area itself is primarily natural parkland, the surrounding towns and communities near Patapsco Valley State Park offer various options for refreshments. You can find cafes and pubs in nearby areas like Elkridge, Halethorpe, or Saint Denis, depending on your starting or ending point.


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