Grass Lake in Plumas-Eureka State Park

Jamison Mine Trail

Photo by Scott Gylling

Embark on a beautiful 6.2-mile out-and-back trail near Blairsden-Graeagle, California. This moderately challenging route takes you through lush forests and alpine meadows, offering scenic views and a peaceful atmosphere. It’s a popular trail for backpacking, camping, and fishing, but you can still find solitude, especially during early mornings or late afternoons. Along the way, you’ll pass Grass Lake, Rock Lake, and ultimately reach the pristine Jamison Lake, known for its crystal-clear waters—a perfect spot for a refreshing swim on a hot summer day.

The trail steadily ascends, and as you approach the lakes, the landscape transitions into a serene alpine environment, making this trail ideal for those seeking both a workout and a beautiful natural setting. The best times to visit are from June through October when the weather is pleasant, and the lakes are fully accessible.

Location:
Near: Blairsden-Graeagle, CA
Trailhead Access: From Highway 89 in Graeagle, take County Road A-14 toward Jamison Creek. Follow the signs to the Jamison Creek Trailhead.

Trail Difficulty

  • Check box with checkmark in it Easy

Trail details

  • Check box with checkmark in it Length: 6.2 miles
  • Check box with checkmark in it Elevation gain: 1,082 feet
  • Check box with checkmark in it Route type: Loop

Best Season to Hike

  • Check box with checkmark in it June - October

Region

Southeast Plumas

Address

39.7650, 120.5612

Managing agency contact

(530) 836-2575

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