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Grass Valley Guide

  • Walking tours (2)
  • Before You Go
EveryTrail
Hardrock Trail and Osborn Hill Loop
Hardrock Trail and Osborn Hill Loop

Welcome to Empire Mine State Historic Park, home to Empire Mine, which was once the most profitable gold mine in California during the gold rush. This hike will take you around the Empire Mine site...

Rated 5 out of 5 by EveryTrail members
Fairy Falls & Dry Creek Loop
Fairy Falls & Dry Creek Loop

The Fairy Falls & Dry Creek Loop Trail is about 4.9 miles long. It is located near Beale Air Force Base and Grass Valley, California. The trail is great for hiking and normally takes 1-4 hours. The...

Rated 4 out of 5 by EveryTrail members