No. 3 Yosemite National Park, California
This amazing park covers 3,026.87 km2 and includes the world heritage site Yosemite Valley. Its impressive cliffs, waterfalls and its famous icons -Half Dome and El Capitan- attract numerous tourists. If you are a nature lover, and enjoy outdoors activities, Yosemite National Park offers biking and cycling circuits, hiking excursions, rock climbing and water sports.