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Montgomery County
Brookmont

Dalecarlia Tunnel – Dalecarlia Tunnel loop from Brookmont

Routes
Hiking trails & Routes
Montgomery County
Brookmont

Dalecarlia Tunnel – Dalecarlia Tunnel loop from Brookmont

Moderate

2

hikers

Dalecarlia Tunnel – Dalecarlia Tunnel loop from Brookmont

02:51

10.8km

100m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 18, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Chesapeake and Ohio Canal National Historical Park

Waypoints

A

Start point

Bus stop

Get Directions

1

2.51 km

Little Falls Dam

Highlight • Monument

The Little Falls Dam is a low dam built in the Potomac in 1959. It now separates the Upper Potomac River and Lower Potomac River, forming the Little Falls Reservoir. …

Translated by Google •

Tip by

2

3.12 km

Lock 6, Chesapeake and Ohio Canal

Highlight • Monument

One of the locks (#6 of 75) on the Chesapeake and Ohio Canal. These should ensure the shipping traffic between Cumberland and Washington to transport coal.
The lock keeper's houses …

Translated by Google •

Tip by

3.43 km

Chesapeake and Ohio Canal

Lake

4

8.29 km

Dalecarlia Tunnel

Highlight • Structure

The Dalecarlia Tunnel runs the Capital Crescent Trail under the Washington Aqueduct and MacArthur Boulevard. It was built in 1910 as a railway tunnel and is now over 100 years old.

Translated by Google •

Tip by

5

8.29 km

Dalecarlia Tunnel

Highlight (Segment) • Structure

The Dalecarlia Tunnel, completed in 1910, is part of the Capital Crescent Trail and was originally built as a railroad tunnel. This is a very popular destination for walkers, runners, and cyclists, so be prepared to share the path.

Tip by

B

10.8 km

End point

Bus stop

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Way Types & Surfaces

Way Types

4.90 km

4.32 km

1.38 km

< 100 m

Surfaces

2.62 km

2.43 km

2.30 km

1.93 km

760 m

585 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Today

Monday 13 July

31°C

18°C

0 %

Additional weather tips

Max wind speed: 9.0 km/h

to get more detailed weather forecasts along your route

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

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