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Routes
Mountain biking trails
United States
California
Placer County

Sawtooth and Happy Face Loop

Moderate

4.7

(6876)

6,877

riders

Sawtooth and Happy Face Loop

01:18

14.3km

190m

Mountain biking

This moderate 8.9-mile mountain biking loop near Truckee offers diverse terrain, scenic views, and flowy downhill sections.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Tahoe National Forest

Waypoints

A

Start point

Parking

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1

1.60 km

Truckee River Vista

Highlight • Viewpoint

Stunning view over the Truckee River and the surrounding mountains.

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B

14.3 km

End point

Parking

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Way Types & Surfaces

Way Types

13.7 km

532 m

< 100 m

< 100 m

Surfaces

14.2 km

< 100 m

< 100 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 (2,010 m)

Lowest point (1,900 m)

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Weather

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Thursday 7 May

19°C

3°C

-- %

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Sawtooth and Happy Face Loop?

The Sawtooth trail system, which includes this loop, is easily accessible from downtown Truckee. While specific parking lots aren't detailed, look for designated trailhead parking areas near the start of the Sawtooth Trail system.

What is the difficulty level of this mountain bike loop?

This 14-mile loop is generally considered an intermediate or 'blue rated' trail, suitable for all-mountain (AM) and cross-country (XC) bikes. The physical rating is moderate. While some sections are smooth and flowy, others feature rocky terrain that requires comfort navigating rock gardens.

What kind of terrain can I expect on the Sawtooth and Happy Face Loop?

The loop offers varied terrain. The Sawtooth portion is a winding singletrack traversing a mix of high desert and Jeffrey Pine Forest, with undulating terrain and numerous rocky sections. The 'backside' of the Sawtooth is often described as more flowy. The Happy Face (Downhill) section is a highly rated, 2-mile singletrack known for its fast and flowy character, incorporating berms, jumps, and rock gardens.

Is the Sawtooth and Happy Face Loop suitable for beginner mountain bikers?

While the loop is rated moderate and features rocky sections, a new beginner pump track has been added to the Sawtooth Loop Trail. This is designed to help new mountain bikers develop essential skills, making parts of the system more accessible for learning, though the full loop might be challenging for absolute beginners.

What is the best time of year to mountain bike this loop?

The trail is located near Truckee, California, which experiences snowy winters. Therefore, the best time to mountain bike the Sawtooth and Happy Face Loop is typically from late spring through early fall, once the snow has melted and conditions are dry.

Are there any permits or fees required to ride this trail?

The provided information does not indicate any specific permits or entrance fees are required to ride the Sawtooth and Happy Face Loop or access the general Sawtooth Trail System.

Is the Sawtooth and Happy Face Loop dog-friendly?

The available information does not specify whether dogs are allowed on the Sawtooth and Happy Face Loop. It's always best to check local regulations or signage at the trailhead regarding dog policies, including leash requirements.

What scenic views or landmarks can I see along the route?

Riders are treated to diverse scenery, including Sierra forests and a beautiful canopy of pine and ponderosa trees near Bald Mountain. The Sawtooth Trail offers stellar viewpoints, including two overlooks into the Truckee River Canyon. One notable spot is the Truckee River Vista.

Does this trail connect to other mountain biking routes?

Yes, the Sawtooth Trail system offers excellent connectivity. It links to other routes within the Mt. Watson trail network and is part of a larger network that provides over 30 miles of riding opportunities. The route itself passes through sections of the Sawtooth Trail, Stump Shot Trail, Happy Face, and Gentle Jeffery Trail, among others.

What makes the Happy Face Downhill section notable?

The Happy Face Downhill is a highly rated, 2-mile singletrack known for its fast and flowy character. It incorporates berms, jumps, and rock gardens, making it one of the best 'blue' rated trails in Truckee for an exhilarating descent.

What type of bike is recommended for this loop?

Given the varied terrain, including rocky sections and flowy descents, a full-suspension mountain bike is often recommended for comfort and optimal performance. However, skilled riders on hardtails can also manage the trail.

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