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.

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.

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

At Mammoth Mountain, 11,053 feet of elevation and 3,500 acres of skiable terrain create the perfect setting for unforgettable winter adventures. Beginners can find their rhythm on gentle, welcoming …

From skiing/riding, snowmobile rides and cross-country skiing in the winter to guided climbing, mountain biking, and activities at the Adventure Center in the summer, there's something for everyone each …

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.

Check out live views from Mammoth Mountain's Summit Cam at 11,053 feet.