Patapsco Valley State Park – The Cycle Mill Bike Shop loop from Halethorpe

Patapsco Valley State Park – The Cycle Mill Bike Shop loop from Halethorpe

Moderate

4.6

(4850)

10,868

riders

Patapsco Valley State Park – The Cycle Mill Bike Shop loop from Halethorpe

01:27

27.6km

210m

Road cycling

Moderate road ride. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: October 16, 2026

Tips

Cycling is not permitted along parts of this route

After 9.05 km for 87 m

After 18.5 km for 87 m

Waypoints

Start point

Train Station

Get Directions

9.08 km

Swinging Bridge, Patapsco Valley State Park

Highlight • Bridge

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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9.19 km

Swinging Bridge and Patapsco Riverbank

Highlight • Bridge

The Patapsco River flows through central Maryland and into the Chesapeake Bay.

The river is known as the River of History as it played an essential role in Maryland's Industrial Revolution that began towards the end of the 18th century.

The river flows through the Patapsco Valley State Park, winding through woodland and open countryside. There are a few good wild swimming spots too!

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10.5 km

Viewpoint

11.0 km

Swinging Bridge on Grist Mill Trail

Highlight • Bridge

The Grist Mist Trail passes through Patapsco Valley State Park, alongside the Patapsco River. For a large part of the trail, it also passes alongside the railroad.

It is best to walk over the bridge as it is not very wide and there may be pedestrians.

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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11.1 km

Ilchester Road Access to Ridge Trail and Orange Grove, Patapsco Valley State Park

Highlight • Trail

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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12.2 km

Patapsco Valley State Park

Highlight • Forest

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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13.9 km

The Cycle Mill Bike Shop

Highlight • Rest Area

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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