Golf (seasonal):
There are two 18 hole golf courses in town. A driving range is nearby one of the courses.
Snow Skiing/Boarding (seasonal):
Mammoth Mountain's 3500 acres of skiable terrain has something for every skier's experience level. With a season that begins in November and often runs into June/July, has a top elevation of 11,053 feet.
Hiking/Biking:
As evidenced by the name, Mammoth Lakes has many lakes that can be accessed by hiking or biking.
Other Activities:
Snow Boarding, Tubing, Moto Cross