MammothSierraReservations2 MammothSierraReservations3 MammothSierraReservations5

Summer Stay and Save

1914 Meridian Blvd
Mammoth Lakes, CA 93546

Mammoth Sierra Reservations

Phone: 1-800-325-8415


Friday, August 11, 2023 to Friday, November 10, 2023

Coming to Mammoth Lakes to escape the heat of Summer or for one of our many high altitude competitions? Stay with Mammoth Sierra for 5 nights or more and save. Discounts start at 15%

If you are coming for Mammoth Tuff, Mammoth TrailFest, Gran Fondo or OCR World Championships – come in advance of the event and let your body adjust to the altitude so you can compete at your best. Five nights or more, lets your body adjust, and your support team relax.


Use Code: SUMMERECON23 Valid through November 10,2023