Bio Bio Expeditions - North America

Whitewater Rafting in California, Oregon, Idaho & Alaska

Bio Bio Expeditions is your best option for adventure in North America.

California – our home state and our whitewater roots!
The founders of Bio Bio Expeditions grew up in California and discovered their love for the outdoors on the rivers and in the mountains of the Sierra Nevada.  In the springtime, there is no better place for whitewater fun than in the crystal clear, pool-drop rivers of California such as rafting the California Salmon or in the scenic deep canyons paddling the Rogue River in Southern Oregon.

Many of our international guests get together for “reunion” trips to experience the Bio Bio Expeditions magic with their friends again.  We are also  happy to custom tailor an itinerary for beginner kayakers who want to do a raft-supported multi-day trip on the Klamath River in northern California – a perfect river to learn on.

Tatshenshini-Alsek River Rafting
In the northwest corner of the continent, where the boundaries of British Columbia, the Yukon and Alaska converge, the Tatshenshini and Alsek rivers flow amidst three-mile-high mountains. Massive glaciers descend to the water’s edge, shearing off thunderously into calving icebergs. The primeval landscape, dominated by grizzlies, ravens and eagles is wilderness in its purest form. Join Bio Bio Expeditions for an 11-day exploration of this stunning UNESCO World Heritage Site.

Our Adventures

Showing all 8 results

  • Wilderness Medicine CME

    Wilderness Medicine Survival Skills Course and Whitewater Rafting Adventure

    The Wilderness Medicine Skills Course is an exciting and unique CME course in the Mt. Shasta / Marble Mountains Wilderness area of Northern California.

    This course is designed for clinicians who want to learn state-of-the-art wilderness medicine and survival skills in a spectacular outdoor setting.

    Tour Season: Summer
    Trip Length: 7 Days
    Trip Price: From $2,395
    Activity Level: Moderate
    Activities Rafting, Whitewater Kayaking
  • Upper Klamath Rafting Safari

    Combine rafting big summer flows down rapids that are over a football field long, an ultra-comfortable ‘safari style’ backcountry camp (think: glamping), and options for mountain biking, running, inflatable kayaking, and fly fishing.

    Trip Length: 2-3 days
    Trip Price: from $1,090
    Activities Fishing, Hiking/Trekking, Mountain Biking, Rafting, Whitewater Kayaking
  • Wilderness Medicine CME

    Middle Fork of the Salmon River Raft Expedition CME

    Idaho’s Middle Fork of the Salmon is at the top of the list for both beginning river enthusiasts and seasoned river travelers alike—individuals or families—and is known as one of the premier wilderness rivers in the world.

    The Middle Fork of the Salmon has it all: spectacular scenery in one of the deepest river gorges in North America, crystal clear water, blue ribbon trout fishing for native Westslope cutthroat trout, riverside natural hot springs, abundant wildlife viewing and historic sites to explore.

    Named by National Geographic as one of the top 3 river trips in the world, the Middle Fork Salmon River Idaho will provide you with a continuing medical education seminar of a lifetime.

    Trip is run with Middle Fork River Expeditions as the outfitter.  

    Trip Length: 6 Days
    Trip Price: $3,750
    Activity Level: Moderate
    Activities Fishing, Rafting, Whitewater Kayaking
  • California Salmon Rafting

    The wild and scenic California Salmon River, although still somewhat unknown even in its home state of California, is one of the most incredible whitewater rafting trips in the country.

    Tour Season: Spring - Summer
    Trip Length: 4 Days or 5 Days
    Trip Price: From $1,150
    Activity Level: Strenuous
    Activities Rafting, Whitewater Kayaking
  • Tatshenshini River Expedition

    Explore a UNESCO World Heritage Site and the glacier-strewn splendor of the Tatshenshini-Alsek river system on this 12-day must-do adventure.

    Tour Season: Summer
    Trip Length: 12 Days
    Trip Price: $7,495.00
    Activity Level: Moderate
    Activities Hiking/Trekking, Rafting, Wildlife Viewing
  • Rogue River Rafting Adventure

    The Rogue River is an iconic American classic, one of the world’s great summer wilderness trips, a founding member of the National Wild and Scenic River System, and a river with such a grand reputation that in some circles it is simply known as “the Canyon”.

    Trip Length: 3 or 4 Days
    Trip Price: From $1,450
    Activity Level: Moderate
    Activities Rafting
  • Wilderness Medicine CME

    Wilderness Medicine CME Fly-Fishing School

    This exciting Wilderness Medicine conference takes place in the context of a professionally guided
    fly-fishing school / adventure is designed for all skill levels. All week we will be targeting steelhead (ocean-run rainbow trout) that are known for their beauty and incredible fight.

    Northern California is home to some of the finest fly-water in the lower 48. The school is located at Paradise Point, a gorgeous 20 acre deluxe tent camp on the banks of the legendary Klamath River.

    Tour Season: Fall
    Trip Length: 6 Days
    Trip Price: $3,495
    Activities Fishing