Northern California | State Parks Empire Mine State Historic Park: Exploring one of California’s Richest Gold Mines
Bridges | Historical Structures | Northern California Donner Summit Bridge: Rainbow Bridge over Donner Pass
Historical Structures | Museums | Northern California Kentucky Mine Historic Park & Museum: Tour a Gold Rush Era Stamp Mill
Historical Structures | Northern California | State Parks Donner Memorial State Park: Donner Camp Trail
Abandoned | Hikes | Historical Structures | Northern California Donner Pass, Summit Tunnel Hike: Old Abandoned Railroad
