Inyo National Forest

Spanning 2 million acres across California and Nevada, Inyo National Forest contains some of the most dramatic landscapes in the American West. The forest is home to Mount Whitney, the highest peak in the contiguous United States at 14,505 feet, as well as the Ancient Bristlecone Pine Forest, where trees over 4,000 years old still stand—the oldest living organisms on Earth.

The eastern Sierra Nevada terrain here offers exceptional hiking, from challenging alpine ascents to accessible day hikes through Jeffrey pine groves. Anglers find productive waters in the forest’s numerous lakes and streams, including the popular June Lake Loop area. With 39 campgrounds scattered throughout the forest, camping options range from developed sites at Gull Lake Campground to more primitive spots like East Fork Campground along Rock Creek.

Bishop, California serves as the primary gateway town, providing supplies, lodging, and dining options for visitors. Highway 395 runs the length of the forest, making access straightforward from both Northern and Southern California.

The best visiting window runs from late May through October, though high-elevation areas like Saddlebag Lake may remain snowbound into July. Summer brings warm days and cool nights at elevation, ideal for backcountry exploration. Fall offers golden aspen groves and thinner crowds.

Winter transforms the forest into a destination for cross-country skiing and snowshoeing, particularly around Mammoth Lakes. Note that many forest roads close seasonally, so check current conditions before planning off-highway travel.