John Wesley Powell River History MuseumJohn Wesley Powell River History Museum
Big Linda Wittkopf, Crystal, Grand Canyon Photo copyright Bob Rink
Oct 2 & 3, 2026 ~ Where river legends and the river community come together.
Celebrate three remarkable individuals and three pioneering European kayakers whose courage, curiosity, and daring helped shape the history of river running. Hear unforgettable stories, reconnect with old friends, and celebrate the adventurous spirit that continues to draw generations to the rivers of the Colorado Plateau. Dream Big. Go Big. Live Big.
Ulrich “Uli” Martins, Granite Springs, Grand Canyon Mile 220.5
The wild rivers of the Colorado Plateau became a proving ground for a new kind of adventure. With fragile boats, homemade gear, and an appetite for discovery, early kayakers plunged into roaring rapids, explored unknown canyons, rebuilt what broke—and came back for more. Meet the champions, teachers, tinkerers, and fearless explorers who transformed kayaking and found a lifetime of excitement around the next bend.
Tuesday through Saturday, 10:00am – 5:00pm
Last admission sold at 4pm
Store closes at 4:30pm
Adults (18+)
Seniors (62+)
Children (7-17)
Family
$8
$6
$3
$25
Free admission for children under 7, museum members, and Green River residents.