Malakoff Diggins State Historic Park, about an hour northeast of Sacramento near Nevada City, shows you something genuinely unusual—massive cliffs and canyons carved entirely by hydraulic mining during the Gold Rush. Instead of picks and shovels, miners used high-pressure water cannons to blast away mountainsides and sift through the debris for gold. The result is a landscape that looks almost alien, with exposed red and tan earth walls that rise dramatically from the canyon floor.

Dogs are welcome here as long as they’re leashed, which is good because the park has plenty of trails to explore. You’ll walk through mixed forests and alongside the canyon edges, with the most dramatic views coming from the overlook areas where you can really grasp the scale of what happened here. The trails range from easy to moderate, so you can pick something that matches your dog’s fitness level. The whole experience feels less crowded than many state parks, partly because it’s genuinely remote—cell service is spotty and there aren’t gift shops or restaurants nearby.

The park has picnic areas scattered throughout, which makes for a nice lunch break after a few hours of hiking. Bring your own water and snacks though, since there aren’t concessions. What makes a visit here different from other Gold Country parks is how visceral the mining history feels. You’re not just reading plaques; you’re literally standing in the pit where it all happened. The sheer scale of the excavation—some of the cliffs are over 600 feet tall—really drives home how industrial gold mining was, even in the 1800s.

Bring plenty of water for your dog, especially on warmer days, since shade can be limited in some areas. The terrain is mostly stable dirt trails, so paws won’t take too much of a beating. Plan to spend at least half a day here to make the drive worthwhile. The park has a small entry fee and is open year-round, though spring and fall offer the most comfortable weather for hiking.