After breakfast, you’ll hit the highway headed for the world-famous Yosemite National Park. To start, get acquainted with the awe-inspiring Yosemite Valley during a guided hike. Strewn with dramatic waterfalls, gigantic granite outcrops and lush meadows, this is one of the most spectacular spots in the country. Your leader will also teach you about the ecologically diverse landscape along the way. After sunset, you’ll join a Naturalist from the Yosemite Conservancy for a guided stargazing program. The park’s minimal light pollution makes it an excellent place to see the stars while learning about astronomy, constellations and local lore.