Potomac River – Dalecarlia Tunnel loop from Columbia Heights
Potomac River – Dalecarlia Tunnel loop from Columbia Heights
3.3
(12)
51
runners
Potomac River – Dalecarlia Tunnel loop from Columbia Heights
02:55
27.5km
170m
Running
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: July 10, 2026
Tips
Temporary access restrictions
Includes segments with temporary access restrictions.
After 25.3 km for 790 m
Open: • 7:00 AM-5:00 PM (otherwise closed) Closed: • Public holidays
Waypoints
Start point
Train Station
Get Directions
6.51 km
Potomac River
Highlight • River
Tip by
13.2 km
Dalecarlia Tunnel
Highlight (Segment) • Structure
Tip by
13.4 km
Dalecarlia Tunnel
Highlight • Structure
Translated by Google •
Tip by
17.6 km
Fishing Shore Beach
Highlight • Beach
Tip by
21.5 km
Lock 3
Lake
27.5 km
End point
Train Station
Way Types & Surfaces
Way Types
22.2 km
3.05 km
1.45 km
466 m
252 m
127 m
Surfaces
17.6 km
4.68 km
3.04 km
1.49 km
557 m
155 m
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Elevation
Highest point (60 m)
Lowest point (0 m)
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Weather
Powered by Foreca
Today
Saturday 18 July
34°C
25°C
74 %
Additional weather tips
Max wind speed: 18.0 km/h
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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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