The Southern Sierra is the quieter, less-traveled tail end of California's Sierra Nevada range — running from Sequoia and Kings Canyon National Parks down through the Kern River drainage to where the range finally peters out into the Tehachapi Mountains. It's a land of dense pine forests, hidden granite formations, deep river canyons, and small mountain towns like Kernville, Springville, and Porterville tucked into its foothills. For climbers, this region is a genuine treasure trove that rema...