Marsworth Reservoir – Sewell Greenway loop from Hemel Hempstead
Marsworth Reservoir – Sewell Greenway loop from Hemel Hempstead
5.0
(1)
6
riders
04:26
74.3km
340m
Gravel riding
Moderate gravel 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: March 22, 2026
Tips
Includes a segment in which cycling is not permitted
After 29.3 km for 111 m
Waypoints
Start point
Train Station
Get Directions
7.70 km
Highlight (Segment) • Bridge
Tip by
16.6 km
Highlight • Lake
Tip by
29.4 km
Tiddenfoot Waterside Park
Nature Reserve
30.4 km
Highlight (Segment) • Cycleway
Tip by
38.6 km
Highlight (Segment) • Cycleway
Tip by
54.0 km
Highlight • Monument
Tip by
57.8 km
Highlight • Viewpoint
Tip by
59.6 km
Highlight • Cycleway
Tip by
59.9 km
Highlight (Segment) • Cycleway
Tip by
69.5 km
Yewtree Wood
Forest
74.3 km
End point
Train Station
Way Types & Surfaces
Way Types
31.3 km
24.0 km
12.3 km
3.51 km
2.59 km
617 m
< 100 m
Surfaces
33.6 km
21.5 km
10.4 km
7.41 km
1.43 km
< 100 m
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Elevation
Highest point (160 m)
Lowest point (80 m)
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Weather
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Sunday 24 May
33°C
14°C
-- %
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.