The Other Side of the Mountain is a 1975 American drama romance film based on the true story of ski racing champion Jill Kinmont. The film was titled A Window to the Sky in the United Kingdom.In early 1955, Kinmont was the national champion in slalom, and was a top U.S. prospect for a medal in the 1956 Winter Olympics, a year away. She was paralyzed in a near-fatal giant slalom accident at the Snow Cup in Alta, Utah, weeks before her 19th birthday, leaving her quadriplegic. Jill Kinmont Boothe lived a further 57 years.The film was directed by Larry Peerce, written by David Seltzer (based on the 1966 biography A Long Way Up by E. G. Valens), and stars Marilyn Hassett and Beau Bridges. It features the Oscar-nominated theme song "Richard's Window" (composed by Charles Fox, lyrics by Norman Gimbel), sung by Olivia Newton-John.

A sequel, The Other Side of the Mountain Part 2, was released in 1978.