TheNat's 'Canyoneers' Host Free Hikes Across SD County

A look at The San Diego Natural History Museum's long-running Canyoneers hiking program, which offers free, volunteer-led hikes across the county. NBC 7 speaks with Canyoneers president Stacey Vielma about the program, and why it's so important. This season, the Canyoneers will offer 80 hikes between September 2019 and June 2020.