My wife Cheryl and I, and our two kids Adison and Landon

My wife Cheryl and I, and our two kids Adison and Landon

I'm Rob Witherill, owner of Mammoth Kayaks and Paddleboards - a family-owned business right here in Mammoth Lakes, CA. Since I was a kid, I've been an avid fisherman, expert kayaker, and outdoorsman in the Sierra. I want to share the joy of kayaking and paddleboarding with you - and maybe even a few fishing tips, too. 

See you on the lake!


Rob Witherill
(760) 924-3075




Share Your Photos! Watch our facebook page for daily photos, closures and weather conditions!

We are open!  6 days a week from approx. 10am to 3pm. (we are closed on Thursdays)

Mammoth Kayaks and Paddleboards is open on June Lake from Mid-June to Labor Day, wind and weather permitting. 

Call (760) 924-3075

Check out Facebook page for daily weather reports!

Email rob@mammothkayaks.com

Look for the truck that says "Kayak and Paddleboard Rentals" at the first beach at June Lake. Found it? You're in the right place.


June Lake
1 mile off 395, right on North Shore Drive,
at Oh Ridge Beach Campground follow signs to the beach!