• Trip Sign Up Process
    Trip Sign Up Process

    To learn how to sign up for one of the bus trips, including what to do if a trip that you want to go on is full, read the Trip Sign Up Process.
    SignUp Process

  • Labor Day to Eastern Sierras
    Labor Day to Eastern Sierras

    Are the mountains calling you? For our last 2014 summer bus trip over the Labor Day holiday, we will offer four great Sierra Nevada backpacks for you.  Save the date, and get set for clear blue lakes, scenic passes, and fun times!


    Trip DetailsImage Sign Up Now!



  • Fall Colors Viewing 2014
    Fall Colors Viewing 2014

    Fall is a magical season - leaves display intense and magical colors. Enjoy this serene season in the company of friends from the comfort of Mammoth Lakes.

    Trip DetailsImage Sign August 1st!

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Other Exciting Opportunities

Learn about our Wilderness50 campaign!

See our Outings Calendar for other outdoor adventure opportunities. 

Join the Sierra Club

Our bus trips are open to all Sierra Club and non-Sierra Club members, 18 years of age and older. We encourage you to join the Sierra Club through their website