Artwork Details 

Title: The Great Horseshoe Fall, Niagara
Dated: 1820
Medium: oil on canvas
Dimensions: 34 3/8 x 48 in. (87.2 x 122.0 cm.)
Location: Smithsonian American Art Museum
City, State: Washington, D.C.
Notes:
kless young men lie on their stomachs, daring one another to draw closer to the rock's edge.