Hardrock Trail

Grass Valley, CA -- Over six million ounces of gold were removed from these hills during the 100 years the mines were in operation. A walk through the park along the two-mile Hardrock Trail takes you by mines, machinery, ... (Season: Year round)

Get this trail description including trail maps, driving directions, photos, and more by joining Trails.com today. Just sign up for a free trial to have access to over 30,000 trails and trips for self-guided outdoor adventures from hiking and backpacking to biking, paddling, and snow sports. Each trip is detailed and written by professional guidebook authors. Click on the menu below to sign up or learn more.

• Trail Map and Description of this Trail
• Topo Map for this Trail
• Learn More About Trails.com
• Free Subscription Offer
• Other Trails from this Book
  • Independence Trail
  • Feather Falls
  • Mount Judah Loop Trail
  • Rubicon Trail
  • Mount Tallac Trail
  • More ...
• Find More Trails
  • All Trails in North America
  • All California Trails
  • All Trails near Grass Valley, CA
    • Empire Mine State Historic Park: Hardrock, Osborn Hills Trails
    • Island Lakes, Sand Ridge, and Five Lakes
    • Loch Leven Lakes
    • Penner, Rock, and Crooked Lakes
    • More ...
  • Most Popular Trails in California
    • Mount Whitney
    • American River Confluence to Lake Clementine
    • American River Bike Path
    • Half Dome
    • Deep Creek Hot Springs
    • More ...
  • Most Popular Hiking
    • Breakneck Ridge Trail
    • Cohutta Wilderness Area Trails
    • Glacier Gorge
    • Mount Whitney
    • Appalachian Trail: The Pinnacle
    • More ...