Vertical Frontier is currently streaming on Tubi

Vertical Frontier (2002)89 minDocumentary, HistoryRating 42/100

This character-driven story captures the art, sport, and philosophy of scaling Yosemite's great stone walls, from John Muir to today’s top athletes.

Cast: Yvon Chouinard, Royal Robbins, Elizabeth Burkner Robbins, Warren Harding, Ron Kauk, Tom Frost, Lynn Hill

Director: Kristi Denton Cohen