The Empire Mine, located in the charming town of Grass Valley, is a historical site with real substance — this was once the richest hard-rock mine in California, pulling 5.8 million ounces of gold over 106 years of operation from 1850 to 1956. The park spans over 800 acres, so there’s plenty of room to explore with your dog without feeling crowded.

The eight miles of well-maintained trails wind through lush gardens and woodlands, giving you plenty of options depending on how far you want to go. Your dog will appreciate the shade from the trees and the mix of open spaces where they can move freely. Dogs need to stay on leash, which makes sense given the historical structures scattered throughout and the other visitors you’ll encounter. The park does living history events that draw families, so weekday visits tend to be quieter if your dog prefers a calmer atmosphere.

Beyond the trails, there are open areas perfect for a break, and you’ll see other dog owners here regularly. It’s a nice social spot if your dog enjoys meeting others on walks. The Bourn Cottage and mineyard tell the story of California’s gold rush era, and even though your dog won’t care about the history, you might find it interesting while they sniff around the grounds.

Bring water for both of you since eight miles of hiking can be tiring, especially on warmer days. There are designated picnic areas where you can sit with your dog and refuel. The mix of history and hiking makes this different from a typical dog park — you get actual exercise and scenery rather than just running around in a fenced area. Since pet policies can shift depending on events happening at the park, it’s worth confirming details before heading out, particularly if you’re planning a specific day.