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Routes
Road cycling routes
United States
California
Alpine County

Monitor Pass Climb loop from Markleeville Guard Station

Routes
Road cycling routes
United States
California
Alpine County

Monitor Pass Climb loop from Markleeville Guard Station

Hard

3.1

(8)

96

riders

Monitor Pass Climb loop from Markleeville Guard Station

05:43

99.6km

2,360m

Road cycling

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: May 18, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 12.2 km for 28.0 km

Closed: • during winter (otherwise open)

After 40.8 km for 28.0 km

Closed: • during winter (otherwise open)

After 69.0 km for 2.99 km

Closed: • November-May (otherwise open)

After 84.4 km for 2.99 km

Closed: • November-May (otherwise open)

Waypoints

A

Start point

Parking

Get Directions

1

35.2 km

Slinkard Valley Little Antelope Wildlife Area

Highlight • Natural

Slinkard/Little Antelope Wildlife Area consists of approximately 11,700 acres of gently sloping valleys to deep canyons and rocky slopes. The area includes many streams, springs, meadows, and pine and aspen …

Tip by

2

40.4 km

Monitor Pass Climb

Highlight (Segment) • Climb

Monitor Pass stands at 8,314 feet (2,534 meters) high in California's Sierra Nevada on State Route 89. This pass is an excellent challenge for cyclists with amazing panoramic views of …

Tip by

55.7 km

Monitor Pass

Mountain Pass

4

78.0 km

Silver Mountain City Stone Jail Ruins

Highlight • Historical Site

If you pull off Highway 4 at this spot you will be able to see and visit the historic Silver Mountain City stone jail ruins. Silver Mountain City was founded …

Tip by

5

89.3 km

Several pull-outs along the road open up different views and short unmarked trails leading down to the wild and natural river

Tip by

B

99.6 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

91.8 km

7.10 km

735 m

Surfaces

99.2 km

414 m

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Elevation

Elevation

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

Highest point (2,530 m)

Lowest point (1,550 m)

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Weather

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Thursday 9 July

30°C

10°C

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Description

If you're looking for a truly epic road cycling challenge with views to match, the Monitor Pass Climb loop from Markleeville Guard Station is one of the Sierra Nevada's most demanding and rewarding routes. This difficult 61.9-mile (99.6 km) loop packs in a staggering 7758 feet (2365 metres) of elevation gain, taking roughly 5 hours and 42 minutes to complete. It's a serious test for experienced cyclists seeking a monumental day in the saddle.

What to expect on Monitor Pass Climb loop from Markleeville Guard Station

Prepare for a journey through diverse and dramatic landscapes as you tackle this iconic loop. The ride begins in sagebrush valleys, gradually transitioning to dense pine and aspen groves as you climb higher. You'll be treated to expansive views of the valley below from the east side, while the west side offers sweeping High Sierra vistas, extending towards the Mokelumne Peaks, Carson-Iceberg Wilderness, and even Lake Tahoe. The route follows excellent condition two-lane highways with smooth pavement, though the west side has no shoulder; traffic is generally light, making for a safe feel. Expect continuous, tough climbing with narrow, twisting sections and technical turns, especially on the west side where pitches can hit 11.7%. This route is best for strong cyclists who are ready for sustained effort and significant elevation changes.

Planning your visit

This challenging route demands careful planning. The pass is typically closed due to snow from roughly December to May, so the best time to cycle is during the warmer months. Be prepared for dramatic temperature swings with elevation; summers can be extremely hot, while higher altitudes remain cool. Services are minimal to non-existent directly on the climbs, so carry plenty of water and nutrition. Markleeville offers provisions, but cell service can be unreliable once you're off US 395. Parking is available at the Markleeville Guard Station.

Trail details

  • Distance: 61.9 miles (99.6 km)
  • Elevation gain: 7758 feet (2365 metres)
  • Difficulty: difficult
  • Estimated time: 5 hours and 42 minutes

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