The Leaning Tower in Yosemite National Park is a popular destination for rock climbers. It is located west of, and adjacent to Bridalveil Fall, on the south side of the Merced River in Yosemite Valley. The rock is considered to be a strenuous climb, requiring approximately three days to climb to the summit. It is said to be a 700 foot climb.
This is also the site that renowned free-solo climber and rope jumper Dan Osman died during a rope jump.