What Does Mammoth Resorts Do?

Total employees13
HeadquartersMammoth Lakes
Founded1953

Mammoth Resorts is a renowned operator of four premier mountain destinations in California: Mammoth Mountain, Snow Summit, Bear Mountain, and June Mountain. Offering exceptional skiing, snowboarding, and year-round mountain adventures, Mammoth Resorts caters to a wide range of outdoor enthusiasts. Acquired by Alterra Mountain Company in 2017, these resorts are now part of a larger portfolio of iconic mountain destinations. Mammoth Mountain, the flagship resort, is known for its high-elevation, long seasons, and expansive terrain. Snow Summit and Bear Mountain in Big Bear Lake are popular Southern California winter and summer spots, while June Mountain offers a family-friendly, more intimate mountain experience.

Where Is Mammoth Resorts's Headquarters?

HQ Function

Serves as the central administrative and operational base for Mammoth Mountain, managing resort operations, guest services, marketing, and local team coordination. It supports the on-mountain activities and infrastructure.

Notable Features:

Located at the base of Mammoth Mountain, providing immediate access to resort facilities and stunning mountain scenery. The various lodges (Main, Canyon, Eagle) serve as key operational points for guest services and mountain access.

Work Culture:

Dynamic, guest-focused, and deeply connected to the mountain lifestyle. Employees often share a passion for skiing, snowboarding, and outdoor recreation, fostering a collaborative and energetic environment, especially during peak seasons.

HQ Significance:

This location is the heart of California's highest lift-served resort, critical for managing one of North America's major ski and snowboard destinations and coordinating year-round activities. It's the primary interface for the tens of thousands of visitors to Mammoth Mountain.

Values Reflected in HQ: Commitment to outdoor adventure, excellence in guest satisfaction, environmental stewardship within the Eastern Sierra Nevada, and fostering a vibrant, inclusive mountain community.

Location:

Mammoth Resorts' operations are primarily concentrated in California, USA, across its four distinct mountain destinations. Its global reach is primarily achieved through international marketing initiatives designed to attract visitors worldwide, especially to its flagship resort, Mammoth Mountain, known for its extensive season and terrain. As an integral part of Alterra Mountain Company, Mammoth Resorts benefits from the Ikon Pass, a global ski and snowboard pass product, which connects its resorts to a worldwide community of winter sports enthusiasts. Supported functions include comprehensive resort management, hospitality services, retail operations, ski and snowboard schools, event hosting, and the provision of diverse year-round recreational activities.

Street Address:

10001 Minaret Road

City:

Mammoth Lakes

State/Province:

CA

Country:

USA

Where Else Does Mammoth Resorts Operate Around the World?

Big Bear Lake, CA, USA

Address: 880 Summit Blvd, Big Bear Lake, CA 92315

Provides accessible year-round mountain recreation for the large Southern California population, offering diverse experiences from beginner slopes to advanced terrain, complementing Mammoth Mountain's high-alpine destination appeal.

Big Bear Lake, CA, USA

Address: 43101 Goldmine Dr, Big Bear Lake, CA 92315

Serves as a premier destination for freestyle snow sports in Southern California and beyond, attracting a dedicated community of snowboarders and skiers looking for progressive park features and a vibrant atmosphere.

June Lake, CA, USA

Address: 3819 Boulder Dr, June Lake, CA 93529

Offers a quieter, more laid-back, and picturesque mountain experience in the Eastern Sierra, appealing particularly to families, beginners, and those seeking a less intense alternative to larger, more bustling resorts.

Buying Intent Signals for Mammoth Resorts

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Mammoth Resorts? Meet the Executive Team

As of April 2025, Mammoth Resorts' leadership includes:

Mark Clausman - Senior Vice President and General Manager, Mammoth Mountain
Lauren Burke - Vice President Of Marketing, Mammoth Mountain
Matt Gebo - Vice President Mountain Operations, Mammoth Mountain
Cloud D.), General Manager, Big Bear Mountain Resort (Snow Summit & Bear Mountain) - General Manager, Big Bear Mountain Resort

Who's Investing in Mammoth Resorts?

Mammoth Resorts has been backed by several prominent investors over the years, including:

Alterra Mountain Company
KSL Capital Partners (co-owner of Alterra Mountain Company)
Henry Crown and Company (co-owner of Alterra Mountain Company)

What Leadership Changes Has Mammoth Resorts Seen Recently?

Hire0
Exits0

Following its integration into Alterra Mountain Company, specific executive new hires or exits directly attributed to 'Mammoth Resorts' as a distinct corporate entity are less frequent and typically announced at the individual resort operational level (e.g., Mammoth Mountain, Big Bear Mountain Resort) or at the Alterra Mountain Company corporate level. As of early 2024, leadership at the general manager level for the resorts under the Mammoth Resorts umbrella appears stable, with no major widely publicized changes in the top roles in the past year.

Departures

N/A, No widely publicized executive departures specifically for 'Mammoth Resorts' as a collective in the last 12 months. Standard personnel changes may occur as part of normal business operations within Alterra Mountain Company's individual resorts but are not typically announced as 'Mammoth Resorts' executive changes.

New Appointments:

N/A, No widely publicized new executive appointments specifically for 'Mammoth Resorts' as a standalone brand entity in the last 12 months. Appointments are generally made and announced at the resort operational level (e.g., Vice Presidents at Mammoth Mountain) or within the broader Alterra Mountain Company leadership structure.

What Technology (Tech Stack) Is Used byMammoth Resorts?

Discover the tools Mammoth Resorts uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Mammoth Resorts Email Formats and Examples

Mammoth Resorts is part of Alterra Mountain Company. Emails for personnel directly associated with its primary resorts, Mammoth Mountain and Big Bear Mountain Resort (Snow Summit/Bear Mountain), typically use their respective domains: mammothmountain.com or bigbearmountainresort.com. Common formats include first initial followed by last name, or first name separated by a period or underscore from the last name.

[firstinitial][lastname]@mammothmountain.com or [firstname].[lastname]@bigbearmountainresort.com

Format

jdoe@mammothmountain.com, jane.doe@bigbearmountainresort.com

Example

70%

Success rate

What's the Latest News About Mammoth Resorts?

Mammoth Mountain Press RoomJanuary 24, 2024

Mammoth Mountain Invests $9 Million in New State-of-the-Art Snowcat Fleet

Mammoth Mountain announced a significant $9 million investment in a new fleet of 15 PistenBully snowcats. This upgrade aims to enhance grooming capabilities and the on-mountain experience, featuring eco-friendlier technology and specialized winch cats for steep terrain, ensuring optimal conditions across its vast slopes....more

Big Bear Mountain Resort BlogNovember 8, 2023

Big Bear Mountain Resort Announces Opening Dates for 2023/24 Winter Season

Big Bear Mountain Resort (Snow Summit and Bear Mountain) announced its opening dates for the 2023/24 winter season, with Snow Valley kicking off on Nov. 18, followed by Snow Summit on Nov. 25, and Bear Mountain on Dec. 1, conditions permitting. The resorts highlighted early season pass holder benefits and new improvements for the upcoming season....more

SnowBrainsJuly 20, 2023

Mammoth Mountain Extends 2022-2023 Ski Season into August for Only Third Time in History

Following a record-breaking winter with immense snowfall (over 700 inches at Main Lodge, 900 inches at the summit), Mammoth Mountain announced the extension of its 2022-2023 ski and snowboard season through August 6, 2023. This historic extension allowed enthusiasts to enjoy an unusually long season....more

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