Mammoth Lakes, CA is the centerpiece of Highway 395 with access to almost every adventure you could dream up. Not to overlook Mammoth Lakes as the perfect springboard for Yosemite National Park ...

MAMMOTH HOT SPRINGS, WY — Yellowstone National Park announced beginning April 2 spring bicycling will open between the park's west entrance and Mammoth Hot Springs. Bicycles will also be permitted ...

Several key ingredients combine to make the Mammoth Hot Springs Terraces: heat, water, limestone, and a rock fracture system through which hot water can reach the earth's surface. Today's geothermal ...

MAMMOTH HOT SPRINGS, WY – Starting this year, Yellowstone National Park will extend the fishing season on three rivers in the ...

ADVANCE FOR RELEASE SATURDAY, SEPT. 26, 2015, AT 3:00 A.M. MDT. AND THEREAFTER - In this Aug. 24, 2015 photo, Yellowstone National Park geologist Hank Heasler looks at Cupid Spring, one of the more ...