From river canyons to open sky

Discover Sierra County, From Canyon Towns to High-Country Valleys

Explore historic communities, mountain trails, river corridors, alpine lakes, local businesses, and practical trip-planning guides across one of California’s least crowded mountain counties.

A county of steep river canyons, historic mountain towns, alpine trails, and an open valley beneath a very big sky.

Sierra County changes dramatically from west to east. Use this guide to choose a region, build a realistic itinerary, find local places, and check the conditions that matter before traveling.

Choose your landscape

Three Ways Into Sierra County

Follow the North Yuba corridor, climb into the high country, or cross into the open Sierra Valley.

West County

Historic river communities, mountain biking, mining history, and the North Yuba corridor.

High Country

Sierra Buttes, Sierra City, Lakes Basin, hiking, fishing, and alpine recreation.

East County

Loyalton, Sierraville, ranchlands, wetlands, birdwatching, and open-road travel.

Build your trip

Things to Do Across the County

Start with the experience you want, then connect it to the right community, season, and local services.

Hike the High Country

Trail guides, access notes, and responsible recreation.

Ride Downieville Trails

Mountain-bike planning and community connections.

Explore Sierra Valley

Birdwatching, cycling, rural landscapes, and community stops.

Towns and communities

Small Places With Distinct Stories

Use community guides to connect local history, outdoor access, food, lodging, and practical travel information.

West County

Downieville

Historic county seat and North Yuba mountain-bike gateway.

High Country

Sierra City

High-country community beneath Sierra Buttes near Lakes Basin.

East County

Loyalton

The county’s only incorporated city and an eastern Sierra Valley base.

Parks and outdoors

Plan for Elevation, Weather, and Seasonal Access

Sierra County rewards preparation. Match your route to current road, forest, fire, river, and weather information before leaving.

Food, drink, and useful stops

Support the Places That Keep Mountain Trips Moving

Find independent dining, lodging, markets, shops, outfitters, and practical visitor services by community.

Food and Drink

Cafés, restaurants, markets, and seasonal dining.

Places to Stay

Historic inns, cabins, motels, campgrounds, and other verified lodging.

Local Shops and Services

Supplies, bike services, outfitters, and useful local stops.

Featured weekend itinerary

A Two-Day Journey From Downieville to Sierra Valley

Begin beside the North Yuba River, climb through Sierra City and Yuba Pass, then finish among the open landscapes and communities of Sierra Valley.

Local directory

Find Places by Category and Community

Use the directory to connect your plans with lodging, food, recreation, supplies, history, and visitor services.