Run where California and Nevada meet in the Sierra Nevada Mountains at the Rock Tahoe Half Marathon, which marks its 8th annual running this year along a point-to-point route that starts at Spooner Summit and then heads downhill, dropping more than 700 feet in elevation by the time you reach the finish line.
The race features gorgeous views of the eastern shore of Lake Tahoe — the largest freshwater lake in the Sierra Nevadas, which sits at about 6,225 feet above sea level and is the largest lake in the U.S. after the five Great Lakes.