All Roads Lead to Roam

Nevada County has an online map database that shows roads, topography, Assessor's parcels & satellite photos of Nevada County – City and town road maps, zoning, school districts, hiking trails, parks and more.

Click here for: 

Nevada County GIS maps

For locations of parks and hiking trails, please click on the boot and/or the tree at the top of the page.

Google Maps of Nevada County towns 

• Nevada City

• Grass Valley

• Penn Valley

• Rough and Ready

• Truckee

• Washington

• North San Juan


Google Maps of  State Historic Parks 

The South Yuba River State Park & Bridgeport Covered Bridge

Empire Mine State Historic Park

Malakoff Diggins State Historic Park

Donner Memorial State Park