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Sierra Mac River Trips

Tuolumne's First Outfitter

Contact Us BOOK NOW 209.591.8027

Yosemite Rafting Blog

Our Yosemite Rafting Blog features true tales of Tuolumne River rafting, Merced River rafting, and Cherry Creek rafting; the rivers of Yosemite National Park.

Yosemite Rafting Outlook

Yosemite Rafting Outlook

Sierra Mac - Updated May 1st, 2023  - this winter had over 12 atmospheric river events, and has broken several records for seasonal precipitation and snow. -Merced options are scheduled to start the first Saturday in April. We are planning on running the Merced until August! -Tuolumne trips … [Read more...]

Glamping tent near Yosemite

Vacation Rentals & Glamping near Yosemite

Looking for a new way to experience the Yosemite region? Several alternative lodging options are now available for intrepid travelers to this popular destination.In addition, we are now offering camping at Sierra Mac River Trips Basecamp. These sites are perfect for groups that want an extra … [Read more...]

Tuolumne River Wild video

Rafting the Tuolumne River Wild

Spring rafting trips start in April! This epic video by Sierra Mac's Tom McDonnell (with a little help from Meryl Streep) captures some of the magic and excitement of running the Tuolumne at high water. Come and raft the river while it's running wild!Share this video with your crew and … [Read more...]

high water paddle crew

High-Water Rafting on the Merced and Main Tuolumne River

Each year, usually in spring and sometimes extending into early summer, rivers in California reach their highest volume of the year. As the hills begin to turn green and start bursting with wildflowers the twin forces of warmer temperatures and melting snowpack merge and Sierra rivers literally come … [Read more...]

Floating on rafts through Yosemite Valley

Tips for Visiting Yosemite in Summer

Living close to Yosemite National Park has its perks, and Sierra Mac river guides get to know the Park and local area intimately. Rafting trip guests are often curious about local secrets on how to best experience Yosemite and the surrounding area - especially during peak summer season.During … [Read more...]

Grand Canyon Tuolumne River swimmng spot

Exploring the Grand Canyon of the Tuolumne River

From its source in the compacted annual snows in the high peaks of Yosemite National Park, the Tuolumne River runs a long and varied course on its path to where it joins the San Joaquin in California's Central Valley. On the way it tumbles through a remote and truly wild section of unique … [Read more...]

Wild and Scenic River

National Wild & Scenic River System Celebrates 50 Years

"In the end, our society will be defined not only by what we create but by what we refuse to destroy." – John C. Sawhill, The Nature ConservancyWhen we describe the Merced and Tuolumne Rivers as being wild and scenic, we aren't just talking. Paddling through Grey's Grindstone or Ram's Head … [Read more...]

This Year – Raft Cherry Creek

Rivers each have their own unique reputation, character, and personality. Rafting them and spending time along their banks is an opportunity to know them better.Idaho’s Salmon River, known as the "River of No Return", is a remote journey into one of the lower 48’s great wilderness areas. … [Read more...]

Mountain Bike near Yosemite

Mountain Biking Near Yosemite

Looking for good places to ride your mountain bike near Yosemite? Although there are no single track mountain bike trails within the boundaries of the National Park, mountain bikers visiting Yosemite can find several great biking trails located just outside the park in the Stanislaus National … [Read more...]

Yosemite Spring Rafting

5 Big Reasons to go Spring Rafting in Yosemite Region

Yosemite rafting season begins in April of each year as temperatures begin to warm and snow in the mountains starts melting. Whitewater rafting aficionados look forward to this time of year when Sierra rivers are at their peak. Here are five of the biggest reasons to raft Yosemite rivers in the … [Read more...]

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Rafting Trips

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Blog Categories

  • Cherry Creek Rafting (15)
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  • Merced River Rafting (14)
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Yosemite Rafting Blog

Live Music on the Tuolumne

Ready for an unforgettable summer adventure? Join … Read more

Yosemite Fishing and Rafting trips on the Tuolumne

🎣 New Fishing Adventure on the Wild & Scenic … Read more

Tuolumne River Boating Access Is In Jeopardy! Please HELP!

Tuolumne River Boating Access Is In Jeopardy! … Read more

SIERRA MAC RIVER TRIPS

Rafting the Rivers of Yosemite
Marty & Tom McDonnell – Outfitter
Cell and Text Phone – 209.591.8027
International Calls – 001.209.591.8027
Email – contactus@sierramac.com
P.O. Box 264 – Groveland, CA 95321
27890 CA HWY 120, Colfax Spring
13.5mi East of Groveland, CA

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