Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Cycling routes
United States
California
Nevada County

Alta Sierra

The best cycling routes around Alta Sierra

46

riders

7

rides

Touring cycling around Alta Sierra, California, offers routes through the Sierra Nevada foothills, characterized by rolling hills and forests. The area features varied elevation, from moderate climbs to significant ascents, with many routes utilizing mostly paved surfaces. Cyclists can explore a tree-filled environment and find routes with views of rivers and gorges.

Best touring cycling routes around Alta Sierra

  • The most popular touring cycling route is Colfax to Old Bear River Bridge loop, a 7.0 miles (11.2 km) trail…

Last updated: June 25, 2026

9

riders

#1.

Weimar Crossroad to Yankee Jims loop

40.0km

03:54

1,190m

1,190m

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Navigate with device

Send to Phone

Save

Hard

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
guide_signup
Let us show you the way with the komoot mobile app
With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

Sign up for free

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate

11

riders

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

8

riders

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Easy
Sign up for free to see 3 more rides around Alta Sierra.

Get access to more routes and recommendations from other explorers.

Sign up for free

Already have an account?

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Alta Sierra

Hiking around Alta Sierra

Running Trails around Alta Sierra

Road Cycling Routes around Alta Sierra

Tips from the Community

Moto
September 4, 2024, Iowa Hill and Wells Fargo vault

The brick tells a fascinating story about a small Gold Rush town that was burnt down and rebuilt multiple times until the gold is running out.

0

0

Jamie S.
June 8, 2024, Grass Valley

Grass Valley, CA, nestled in the Sierra Nevada foothills, offers a blend of historic charm and natural beauty. The town is known for its scenic surroundings that are characterized by rolling hills, forests, and mountain views. The downtown area features Gold Rush-era architecture that houses boutique shops, cafes, and art galleries, making it a great place to begin or end a ride.

0

0

AaronLavanchy
February 24, 2024, Colfax

Colfax sits at an elevation of 2,400 feet between the grasslands of Central California and the mountains of Tahoe. The town is known for its railroad history and outdoor recreation.

0

0

Alex
December 13, 2023, Old Bear River Bridge

Old Bear River Bridge was saved from demolition by the Colfax Highway Association, led by a citizens group, and made this bridge into a monument in 1992. On the north side of bridge and around on the trail to the east to this point is a great place to read about the history and get a good look at it.

0

0

Alex
December 13, 2023, Colfax Cemetery

Colfax Cemetery is a small sized cemetery but it has over 3,000 memorials. A lot of graves date back to the 1850s and are well maintained. The trees here are beautiful as well.

0

0

First Transcontinental Railroad Colfax monument gives a brief history of the importance of this area. In summary, it recognizes how the town of Colfax was a vital construction supply depot during the building of the transcontinental railway for 10 months.

0

0

Sugar Pine Reservoir Dam serves as the water supply for the Foresthill community. Visitors can find a day-use and swimming area featuring restrooms, drinking water facilities, and a campground just 1.2 miles down Iowa Hills Road heading east. The reservoir is home to rainbow trout and bass.

0

0

Iowa Hill was settled in the 1850s during the gold rush. The town was destroyed by fires a few times, and rebuilt. The ruins include the original Wells Fargo Bank vault, and old store, both original from the 1800s. Today a few hundred people live here among the historical structures. Look down in the river and find folks still panning for gold today.

0

0

Frequently Asked Questions

How many touring cycling routes are available around Alta Sierra?

There are 7 touring cycling routes documented on Komoot for the Alta Sierra area. These routes primarily feature challenging terrain, with 6 classified as difficult and 1 as moderate, offering varied elevation and scenic views through the Sierra Nevada foothills.

Are there any easy touring cycling routes for beginners in Alta Sierra?

While most routes around Alta Sierra are rated as difficult due to significant elevation changes, there is one moderate option: the Colfax to Old Bear River Bridge loop. This 7-mile route offers a less strenuous ride with views of the North Fork American River, making it a good starting point for those new to the area's terrain.

What kind of terrain can I expect on touring cycling routes in Alta Sierra?

Touring cyclists in Alta Sierra can expect a diverse landscape characterized by rolling hills, dense forests, and impressive mountain views. The routes often feature varied elevation gains, from moderate climbs to significant ascents of over 1,700 meters. Most cycling paths in the region are on mostly paved surfaces, suitable for touring bikes.

Are there any circular touring cycling routes in Alta Sierra?

Yes, several touring cycling routes in Alta Sierra are designed as loops. For example, the challenging Nevada City – Stamp Mill Ruins loop from Grass Valley covers 54.7 miles through rolling hills and forests. Another option is the Colfax – Colfax Cemetery loop from Colfax, a difficult 48.8-mile route with substantial elevation.

What historical sites or natural attractions can I see along the touring cycling routes?

The Alta Sierra region is rich in history and natural beauty. Along your rides, you might encounter attractions such as the historic Stevens Trail and Cave, offering scenic views. The North Fork American River is a prominent natural feature, visible on routes like the Colfax to Old Bear River Bridge loop. Additionally, the nearby Empire Mine State Historic Park, one of California's largest gold mines, is a notable point of interest.

Are there any towns or places to explore near the cycling routes?

Absolutely. The charming and historically rich town of Grass Valley, nestled in the Sierra Nevada foothills, serves as an excellent starting or ending point for several rides, including the Bike loop from Grass Valley. It offers Gold Rush-era architecture, boutique shops, cafes, and art galleries, providing cultural interest and amenities for cyclists.

What is the best time of year to go touring cycling in Alta Sierra?

Given its location in the Sierra Nevada foothills, Alta Sierra offers pleasant cycling conditions during spring and fall when temperatures are milder. Summer can be warm, especially at lower elevations, while winter may bring cooler temperatures and occasional precipitation, though many paved routes remain accessible. Always check local weather conditions before heading out.

Are there any routes that offer views of rivers or gorges?

Yes, the region is known for its proximity to significant natural features like the North Fork American River. The Colfax to Old Bear River Bridge loop and the Yankee Jims Bridge – North Fork American River loop from Colfax both offer scenic views of the North Fork American River, known for its beauty and whitewater rapids.

What do other touring cyclists say about the routes in Alta Sierra?

Over 50 touring cyclists have explored the Alta Sierra region using Komoot. While specific ratings are not available, the community frequently praises the diverse terrain, from rolling hills to challenging mountain ascents, and the scenic beauty of the forests and river views. The mostly paved surfaces are also appreciated for touring bikes.

Are there amenities like cafes or gas stations near the cycling routes?

Yes, Alta Sierra itself has a small commercial district that provides convenient amenities for touring cyclists, including restaurants and a gas station. Additionally, nearby historic towns like Grass Valley offer a wider range of cafes, shops, and services, making them ideal spots for breaks or resupply during your ride.

What is the longest touring cycling route available in Alta Sierra?

The longest touring cycling route in Alta Sierra is the Nevada City – Stamp Mill Ruins loop from Grass Valley, which spans 54.7 miles (88.0 km). This difficult route takes approximately 6 hours and 14 minutes to complete, guiding you through rolling hills and forests with significant elevation changes.

Most popular routes around Alta Sierra

Hiking around Alta Sierra

Most popular attractions around Alta Sierra

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Browse the best Cycling routes in other regions.

Soda SpringsTruckeeKingvaleNevada CityRough And ReadySouth Yuba River State ParkGrass ValleyPenn Valley

Nearby adventure guides

Things to Do around Lake Of The Pines

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy