Have you ever dreamed of conquering the … Read more
Yosemite
Rafting Trips
Mild to Wild
Half, 1, 2, & 3-Day Trips
Rates & Dates
Daily Departures
Why Us
Tom McDonnell,
3rd Generation
Rafting Outfitter
Directions
To Rafting Trip
Meeting Spots
Yosemite Whitewater with Sierra Mac - 2025 is LIVE
Sierra Mac specializes in Tuolumne River Rafting, Merced River Rafting and Yosemite Rafting Trips. We were the first outfitter on the Merced and Tuolumne Rivers and the pioneer in Class V commercial rafting on Cherry Creek! Founded in 1965, Sierra Mac is a locally based, family-owned business. We are located just 15 miles outside Yosemite's northwest entrance on Highway 120, perched above the Tuolumne River canyon. Our experienced guides are privileged to host your Yosemite rafting trip. We look forward to another exciting rafting season in 2025. Escape the crowds and connect with yourself, your friends, and the rivers of Yosemite. Join us for a single or multi-day rafting trip on the Main Tuolumne, Cherry Creek/Upper Tuolumne, or Merced rivers. Thanks for choosing Sierra Mac.