Colorado River Wilderness Grotto

The Festival’s signature events, the Grotto Concerts, celebrate music in concert with the landscape™ by combining the beauty of music with the area’s scenic wonders. A relaxing 45-minute jet boat ride down the Colorado River brings you to “nature’s own concert hall” (The New York Times), a pristine, acoustically perfect wilderness grotto carved from the surrounding red rock walls. Sit up close in chairs provided by MMF or up above in the Grotto’s “box seats” where the sound blooms around you.