We saw earlier how to climb to the top of the Larch Mountain crater from the Columbia River on the 1915 historic Larch Mountain Trail. But you don’t have to gain 4,400 feet over the 6.6-mile trek up to Sherrard Point. You can actually cheat and start at the top. Simply drive up Larch Mountain Road to its end. Fourteen miles up from the Columbia River Highway just west from Crown Point. Park in the large lot near the summit.