Whitewater Rafting

Rubicon Adventures is no longer doing rafting trips in the US.

Rivers Rubicon Runs

Rio Usumacinta with Associate Outfitter Sierra Rios
Class III, 6-7 days, 142 km (88 miles)
Book Directly with Sierra Rios
Río Usumacinta , the “Sacred Monkey River”, is a beautiful huge jungle river flowing through the heart of the classical Mayan world in a deep impressive “Gran Cañón” but is now threatened with dams.

Experience the river yourself on a rafting/kayaking expedition as we tour Yáxchilan and Piedras Negras, camp on giant pristine beaches, listen to howler monkeys, and navigate the big-water rapids of the Gran Cañon de San José. This is a family-friendly as well as an ideal first trip – no experience required.

Video of Rio Usumacinta river trip: https://youtu.be/rD8GtMjLjnU

707-887-2452 707-477-4037 Bill@RubiconAdventures.com

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    Gratuities Rubicon guides are well compensated and do not expect tips. However, it is customary in this industry to "tip" guides, especially if you feel your guide has contributed substantially towards making your trip exceptional.

    What Our Customers Are Saying About Their Rubicon Adventure

    Rubicon Adventures knows how to have a great time. Greg and Bill are experienced guides. Whether you like rafting, stand up paddleboard, diving, surfing or whatever, Give Greg or Bill a call.
    – Sharyn L

    I’ve been on a couple river rafting trips with the team at Rubicon Adventures. The owner Bill Mashek is a super fun river guide and really takes the time to make sure you have a safe but awesome trip down the river. Depending on the package you purchase they’ll even cook and feed you well. We’ve brought our young kids with us and they had so much fun. They also do standup paddle boarding excursions on the Russian River which if you haven’t done yet is a blast!!! I highly recommend Rubicon Adventures for your next family day or company day trip.
    – Brandon F

    Excellent guides who are safe and fun. These guys are your friends on the river.
    – creature craft

    Whitewater Rafting Specialists Since 1972 • Stand-Up-Paddleboard Classes & Tours, Multi-Sport, Adventure Travel