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Lefthand Trail – Boulder Reservoir loop from Coot Lake

Lefthand Trail – Boulder Reservoir loop from Coot Lake

Moderate

4.6

(7110)

19,681

riders

Lefthand Trail – Boulder Reservoir loop from Coot Lake

02:29

31.3km

330m

Gravel riding

Moderate gravel ride. 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 19, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Boulder Open Space and Mountain Parks

Waypoints

Start point

Parking

Get Directions

24 m

Coot Lake Dock

Highlight • Lake

There is a wooden dock really close to the parking area at Coot Lake that looks over the water. Some great photography of the Boulder Peaks can be taken from here.

Tip by

6.42 km

Lefthand Trail

Highlight (Segment) • Trail

Great section going north from Sage trail. Nice views of the foothills with some swoopy smooth single track.

Tip by

24.9 km

Boulder Valley Ranch Pond

Highlight • Lake

The Boulder Valley Ranch Pond is one of two bodies of water within Boulder Valley Ranch (the other is Mesa Reservoir). This smaller reservoir has a beautiful mountain backdrop and …

Tip by

30.4 km

With lakeside trails and far-reaching views of the foothills, cycling alongside Boulder Reservoir is wonderful. The traffic-free trails are great for families, group rides and solo expeditions. There are plenty of great picnic spots too, should you need a break.

Tip by

31.3 km

End point

Parking

Way Types & Surfaces

Way Types

18.2 km

5.96 km

3.46 km

2.11 km

1.38 km

226 m

Surfaces

20.9 km

7.43 km

3.04 km

< 100 m

Elevation

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

Highest point (1,760 m)

Lowest point (1,580 m)

Weather

Today

Wednesday 22 July

33°C

18°C

83 %

Additional weather tips

Max wind speed: 8.0 km/h

to get more detailed weather forecasts along your route

Comments

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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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Lefthand Trail – Boulder Reservoir loop from Coot Lake

Coot Lake Dock

Lefthand Trail

Boulder Valley Ranch Pond

Boulder Reservoir

Nearby routes

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