Sierra Mac River Trips

Sierra Mac specializes in guided rafting on the rivers of Yosemite. 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 one-day, two-day, or three-day rafting trip on the Main Tuolumne, Cherry Creek/Upper Tuolumne, or Merced rivers.

Sierra Mac River Trips is located just 13.5 miles east of Groveland, California
27890 CA HWY 120, Colfax Spring
contactus@sierramac.com