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Mountain biking trails

Baltimore County

Lost Lake – Daniels Singletrack Trail loop from Saint Denis

Mountain biking trails

Baltimore County

Lost Lake – Daniels Singletrack Trail loop from Saint Denis

Hard

2.6

(19)

57

riders

Lost Lake – Daniels Singletrack Trail loop from Saint Denis

06:15

71.3km

1,080m

Mountain biking

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.

Last updated: May 18, 2026

Tips

Includes a segment in which cycling is not permitted

After 5.57 km for 114 m

Waypoints

A

Start point

Train Station

Get Directions

1

3.32 km

Lost Lake

Highlight • Lake

Lost Lake is a small lake just north of the Patapsco River within Patapsco Valley State Park's Glen Artney Area. The lake often has various species of birds and vegetation to look at while you ride.

Tip by

2

5.63 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. …

Tip by

3

17.3 km

Patapsco Valley State Park Rockhaven Area

Highlight • River

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.

Tip by

4

32.3 km

Thru Trail (White Trail)

Highlight (Segment) • Trail

The Thru Trail, called the White Trail in the Woodstock Daniels Area of Patapsco State Park, follows the Patapsco River as it traverses through the many sections of the state park.

Tip by

5

40.5 km

Daniels Singletrack Trail

Highlight (Segment) • Trail

Upper Patapsco trails are great in summer and winter and the Daniels Area, in particular, is excellent for a cross country loop.

Tip by

6

50.3 km

River bridge view

Highlight • Viewpoint

From the former Union Dam you have a nice view over the Patapsco River and the river bridge.

Tip by

61.3 km

Farm Field Remnants

Ruins

62.7 km

Patapsco Valley State Park Hilton Area

Nature Reserve

66.0 km

Patapsco Valley State Park Glen Artney Area

Nature Reserve

B

71.3 km

End point

Train Station

Way Types & Surfaces

Way Types

56.7 km

7.25 km

3.52 km

2.19 km

1.69 km

< 100 m

Surfaces

51.1 km

13.0 km

3.22 km

2.25 km

1.31 km

494 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (140 m)

Lowest point (10 m)

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Weather

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Today

Saturday 30 May

22°C

14°C

0 %

Additional weather tips

Max wind speed: 26.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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