Monument Rock – Upper Palmer Reservoir loop from Palmer Lake

Mountain biking trails

Monument Rock – Upper Palmer Reservoir loop from Palmer Lake

Hard

2.6

(29)

riders

Monument Rock – Upper Palmer Reservoir loop from Palmer Lake

03:57

40.3km

920m

Mountain biking

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. The starting point of the route is right next to a parking lot.

Last updated: August 4, 2026

Tips

Includes a segment in which cycling is not permitted

After 7.59 km for 128 m

Waypoints

Start point

Parking

Get Directions

1.65 km

Palmer Lake

Highlight • Lake

One of the three lakes located in the Tri-Lakes area, this lake is the northernmost and is situated in the town of Palmer Lake. There's a pleasant trail encircling the …

Tip by

1.73 km

Palmer Lake Regional Recreation Area

Highlight • Lake

One of the three lakes located in the Tri-Lakes area, this lake is the northernmost and is situated in the town of Palmer Lake. There's a pleasant trail encircling the …

Tip by

2.65 km

Palmer Lake Regional Recreation Area

Highlight • Lake

Palmer Lake Recreation Area is a 36-acre recreation site at the foot of Ben Lomond Mountain and is a popular spot to enjoy fishing, hiking, biking, and horseback riding.

Tip by

7.97 km

Monument Rock is the main attraction in the area, showcasing a breathtaking giant rock formation that provides excellent opportunities for photography. There are numerous trails leading to this point, offering flexibility in adjusting the length of your hike as desired.

Tip by

34.3 km

Upper Palmer Reservoir

Highlight • Lake

This lake is known for its excellent fishing, with a variety of species such as rainbow trout and cutthroat trout. The hike to this point involves a steady incline, but …

Tip by

34.5 km

Upper Palmer Reservoir

Lake

35.9 km

Lower Palmer Reservoir

Highlight • Lake

This is the first of two reservoirs in the area, and the scenery here is absolutely stunning. The hike to reach it is relatively quick. It's important to note that …

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36.0 km

Palmer Lake Reservoirs Trail

Highlight (Segment) • Trail

This trail leads you up to the Palmer Lake Reservoirs or Sundance Mountain. It's a quick yet intense incline to get to the first of two reservoirs, so it's a perfect way to get the blood flowing to the legs.

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36.9 km

Palmer Reservoir Trailhead

Highlight • Trail

This trailhead serves as the starting point for a range of hikes in the Palmer Lake area. Parking is available for $5.50 for the entire day, but please be aware …

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40.3 km

End point

Parking

Way Types & Surfaces

Way Types

13.6 km

10.7 km

9.35 km

6.66 km

Surfaces

21.8 km