Official site of Mammoth Mountain Ski Area. California's best resort for skiing and snowboarding in the winter, and mountain biking in the summer.

Check out live views from Mammoth Mountain's seven webcams. View real-time action and conditions from the top of the mountain and base lodges around the resort.

Get all the details on Mammoth Mountain's summer operations featuring forecast, lift status, trail maps and more. Make your next visit the best!

Boasting the highest lift-served summit in California at 11,053 feet, Mammoth is the leading four-season mountain resort in the state offering year-round lodging and endless outdoor recreation.

Plan your day of riding or skiing. Let the official Mammoth Mountain Ski Area trail map guide you on this season's trail access and mountain features.

First time to Mammoth? Here's your guide to get acquainted with the area and explore all the year-round fun that Mammoth has to offer.

Fly, drive or ride. No matter your means of transportation, getting to Mammoth Mountain is easy from nearly anywhere. Find out more!

Check out the latest events and activities at Mammoth Mountain. Find out about special concerts, festivals, and more taking place at the resort.