Yellowstone, Grand Teton, and Rocky Mountain National Parks and points between and beyond. Starring Dean & Dave, with Bryce, Bob, and Jean, among others. For the title characters, it was post-Creston, pre-Michigan.
Wall Drug, Mount Rushmore, and Devil's Tower were visited as well. Rocky Mountain cameo appearance by Doug & Patty.
Jean-Michel Jarre's “Arpegiator” from 1982's The Concerts in China provides the soundtrack.
