Earn panoramic views of Yosemite Valley from Half Dome’s summit on a full-day guided hike up the National Park’s most iconic landmark. This strenuous trip is a rite of passage for hikers from around the world, a physical and mental challenge with breathtaking rewards. Walk alongside your guide as you trace the legendary rock path and cable route, learn the natural and geologic history of the Sierra Mountains and finish the epic adventure with sore muscles, stunning photos and a lifetime place in the Half Dome Summit Club.  IMPORTANT: Hikers must obtain a permit to hike Half Dome. The supplier may have a permit depending on time of departure. To apply for a permit yourself, the Half Dome Permit Application Process is from March 1–31, and done through recreation.gov.