Portsmouth Branch tunnel loop from Southern New Hampshire University
Portsmouth Branch tunnel loop from Southern New Hampshire University
2.8
(19)
47
riders
Portsmouth Branch tunnel loop from Southern New Hampshire University
02:59
47.7km
470m
Cycling
Hard bike ride. 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: May 18, 2026
Waypoints
Start point
Bus stop
Get Directions
11.4 km
Manchester Water Works Watershed Land
Highlight • Lake
Tip by
35.8 km
Portsmouth Branch tunnel
Highlight • Structure
Tip by
39.6 km
Public Parking
Highlight • Parking
Tip by
47.7 km
End point
Bus stop
Way Types & Surfaces
Way Types
28.8 km
15.2 km
1.89 km
1.68 km
< 100 m
< 100 m
Surfaces
44.0 km
1.96 km
1.74 km
< 100 m
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Elevation
Highest point (160 m)
Lowest point (60 m)
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Weather
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Friday 10 July
31°C
18°C
-- %
Additional weather tips
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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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