Lost Lake loop from Saint Denis
Lost Lake loop from Saint Denis
3.0
(9)
94
riders
Lost Lake loop from Saint Denis
01:16
19.5km
180m
Cycling
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: April 26, 2026
Tips
Cycling is not permitted along parts of this route
After 5.58 km for 114 m
After 14.3 km for 148 m
Waypoints
Start point
Train Station
Get Directions
3.34 km
Lost Lake
Highlight • Lake
Tip by
5.64 km
Swinging Bridge, Patapsco Valley State Park
Highlight • Bridge
On the bridge you'll have great views of the river and surrounding woodland. …
Tip by
5.76 km
Swinging Bridge and Patapsco Riverbank
Highlight • Bridge
The river is known as the River of History as it played an essential role in Maryland's Industrial …
Tip by
7.55 km
Swinging Bridge on Grist Mill Trail
Highlight • Bridge
It is best …
Tip by
7.64 km
Tip by
9.29 km
Patapsco Valley State Park Gray's Mill Area
Nature Reserve
19.5 km
End point
Train Station
Way Types & Surfaces
Way Types
5.66 km
4.28 km
3.62 km
3.50 km
1.64 km
681 m
117 m
Surfaces
13.1 km
4.74 km
1.34 km
261 m
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Elevation
Highest point (150 m)
Lowest point (10 m)
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Weather
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Tuesday 19 May
37°C
19°C
-- %
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.