Grogan Basin

Grogan Basin is a moderate out-and-back hike in the Trinity Alps Wilderness, part of the Lower Trinity Ranger District of Six Rivers National Forest in California. The trail runs about 5.8 miles, with a one-way elevation gain of 1,406 feet, from a low point of about 4,671 feet to a high of about 5,879 feet. The Forest Service manages the land, and the route is on natural surface. The trail is open year-round, and horses are allowed. Bikes are not. The surrounding wilderness makes this a destination for those who want to stay on foot or on horseback rather than on a bike. Several other hikes sit within a mile of the trail, including Crogan Hole, Long Prairie and the Orlean-Willow Creek Trail. For paddling, Domingo Creek is about 2.8 miles away.