Boulder Creek Trail – Boulder Reservoir loop from Boulder
Boulder Creek Trail – Boulder Reservoir loop from Boulder
4.8
(1309)
17,938
riders
08:17
125km
1,750m
Cycling
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.
Last updated: May 9, 2026
Tips
Includes a segment in which cycling is not permitted
After 102 km for 67 m
Waypoints
Start point
Parking
Get Directions
3.64 km
Highlight • Trail
Tip by
5.35 km
Highlight (Segment) • Trail
Tip by
26.1 km
Highlight (Segment) • Cycleway
Tip by
96.4 km
Highlight • Lake
Tip by
102 km
Highlight • Trail
Tip by
110 km
Highlight • Lake
Tip by
110 km
Highlight • Lake
Tip by
114 km
Highlight • Lake
Tip by
125 km
End point
Parking
Way Types & Surfaces
Way Types
80.4 km
32.5 km
7.48 km
2.36 km
2.12 km
< 100 m
< 100 m
Surfaces
86.3 km
31.4 km
5.10 km
1.34 km
706 m
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Elevation
Highest point (2,840 m)
Lowest point (1,540 m)
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Weather
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Today
Thursday 21 May
18°C
4°C
65 %
Additional weather tips
Max wind speed: 10.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.