Mammoth Main Base Redevelopment

What's Happening Now?

A Town Council workshop was held on September 21, 2022 to receive a project update and presentation. Please see links below.

The public scoping period for environmental review (CEQA/NEPA) is anticipated to begin in October/November 2022. 


In 2020, a land exchange to allow for private ownership and redevelopment of approximately 35 acres at the base of Mammoth Mountain Ski Area (MMSA) Main Lodge area was completed (see Mammoth Base Land Exchange here).

In 2021, a conceptual plan for redevelopment of the Main Base was submitted to the Town, and a joint Town Council and Planning and Economic Development Commission (PEDC) workshop was held in June 2021 (see Past Meetings, below). Subsequently, a MOU was executed between the Town, USFS, and applicant for the preparation of a joint Environmental Impact Report/Environmental Impact Statement (EIR/EIS). An EIR/EIS is the required environmental review for this project under State and Federal law.

During 2022, the applicant continued to work with the USFS and the Town to prepare for formal application submittal to the Town. In September 2022, a specific plan application (DZA 22-001) was submitted.

Project Information

Stay Informed

Sign up here for the project email list (this email list is managed through the USFS website - please click on "Subscribe to Email Updates" under Get Connected on the right side of the webpage)

Past Meetings

  • June 16, 2021 - Joint Town Council & Planning and Economic Development Commission Workshop

Related Links

USFS Mammoth Mountain Main Lodge Redevelopment webpage


If you have any questions about the project or would like more information, please contact Jen Murillo, contract planner at or (805) 556-4720.