Summer Lessons

Take advantage of amazing outdoor adventures in Mammoth Lakes and the Eastern Sierra. We offer daily lessons in a variety of sports along with specific camps during the summer.

Summer reservations open on June 1 for lessons starting June 17th. This summer season may be a bit different because the snow is still melting from our record breaking year. We plan to offer all of our usual summer activities beginning on June 17th as conditions allow, and will stay flexible as areas and activities become available.

Water Sports

Take to the lakes that Mammoth gets it’s name from with DSES this summer. With a variety of different adaptive water crafts we can get anyone out on the water and enjoying the sunshine.

Road Biking

Come road bike around Mammoth Lakes! A town of premiere biking, there are many trails to explore this wonderful landscape. We also have a fleet of bikes to accompany people of any ability!

Adaptive Mountain Biking

Ride the trails of Mammoth Mountain with us! A professionally trained staff knows all the best trails for some world class biking. We have over 7 different adaptive mountain bikes to fit one for anyones needs!


There are few places on this earth that offer views as breathtaking as the Eastern Sierra. Disabled Sports Eastern Sierra staff are trained to get any and everyone that wants to out hiking!

Summer Lesson Offerings

Summer operating hours:

Wednesday – Monday (Closed Tuesdays)

8am – 4pm

Lesson Times 

9:30 AM – 12:00 PM

1:00 PM – 3:30 PM

Lesson Price:

$165 per 2.5 hour lesson

All Lessons include lift tickets (if applicable), equipment, and instruction. Scholarships available.

Making a Reservation

To make a reservation, please fill out the required Student Information Form and Move United Liability Release below. Once these are completed, please give us a call at 760.934.0791. We are open from 8:00 AM – 4:00 PM Wednesday through Monday (closed Tuesdays)! We do not take reservations over email. Advanced reservations are required with at least 24 hours notice. Please call at least 48 hours in advance to make your reservation if you need rentals/lift tickets/Adventure Center tickets through DSES for your lesson, Monday – Friday.

If you have any questions or want to talk more about building your adventure, please call 760.934.0791 or email at

Student Information Form & DSES Liability Release

The Student Information Form gives us the information we need to ensure the best lesson experience for our athletes.

Move United Liability Release & Optional Media Release

DSES is a chapter of Move United which provides resources and insurance for adaptive sports and athletes in the US.

Cancellation Policy

Athletes may cancel a lesson at any time with no cancellation fee. To cancel a lesson, please email us at or give us a call at 760.934.0791.


DSES operates out of the Panorama Gondola/Mammoth Kids/Adventure Center building at Mammoth Mountain Ski Area’s Main Lodge. We also operate lessons in various locations in the Mammoth and June Lake area. For directions to our different activity locations, please click here: Directions and Maps.