South Lake

The South Lake — Bishop touring cycling route is a relentless climb through the stunning High Sierra, offering a true test of endurance for advanced cyclists. As you ascend, the landscape transforms from dry, cracked pavement near Bishop to smooth, recently rebuilt roads winding past vibrant aspens and into the high-country. The reward for your effort is the serene beauty of South Lake, a picturesque man-made lake nestled at 9,755 feet, making the challenging 15.2-mile (24.5 km) journey with 2276 feet (694 metres) of elevation gain well worth it.

Planning your visit requires acknowledging the route's difficulty; the high altitude significantly impacts oxygen levels, so be prepared for a strenuous effort, especially in the final miles. The estimated duration is around 1 hour and 57 minutes for the ascent, but allow extra time for breaks and enjoying the views. The descent is long and fast, demanding good bike handling skills and reliable brakes. This is a route best tackled during clear weather, typically from late spring through fall, to avoid snow and ice at higher elevations.

This route is renowned as one of the hardest climbs in the United States, attracting cyclists who relish a significant physical challenge. The road itself, particularly the section leading to South Lake, was rebuilt in 2020, ensuring excellent conditions for touring cyclists. Beyond the physical feat, the route provides access to the John Muir Wilderness and Inyo National Forest, offering a gateway to further exploration of this iconic California landscape.