Six hundred years ago, a massive explosion heated rock and ground water, causing a large blast zone. Three craters were formed. Today, snow melt and rainwater create emerald green pools in the craters. Accessibility: 1.4 miles (2.25 km) round-trip uphill hiking trail. Directions: From the Mammoth Scenic Loop follow signs to Inyo Craters. Take 1.3 mile (2km) unpaved road to trailhead.

The Bidirectional US-395 Crestview Rest Area is located about 6.4 miles North of CA-203 junction, Mammoth Lakes, CA. Accessible from California US Route US395 with North and Southbound bidirectional access. Amenities include; Handicap Accessible Restrooms, Drinking Water, Picnic Tables Area, and Pet Area. No RV Dump Station or EV Charging Stations availability.

The 101-foot waterfall is part of the Devils Postpile National Monument. It is known for the colorful rainbow that its mist creates. The best time to experience the rainbows is midday, when the sun is highest. The mandatory shuttle is operated by Eastern Sierra Transit and boards at Mammoth Adventure Center.

The Twin Lakes Vista is one of the most spectacular roadside viewpoints in the area, and a great introduction to the Mammoth Lakes Basin—for which the town of Mammoth Lakes was named! There's parking here and a bus stop on the Lakes Basin Trolley line, along with access to the paved Lakes Basin Path and the Panorama Dome mountain bike trails as well as Mammoth Mountain Ski Area's Lakes Trail.

Convict Lake Campground is situated near Convict Lake amidst the beautiful scenery of the Sierra Nevada Mountains. The lake and surrounding national forest provide many opportunities for family fun, outdoor recreation, and relaxation.

Mammoth Museum at the Hayden Cabin was originally constructed in the 1920s by Emmett Hayden, a famous map maker of the Eastern Sierra. Here, you will experience historic Mammoth Lakes through artifacts, photographs, displays, storytelling, music events, programs, and lectures. You will also find a gallery that displays both local and touring shows.

Convict Lake is a lake in the Sherwin Range of the Sierra Nevada in California, United States. It is known for its fishing and the dramatic mountains (including Mount Morrison) that surround the lake.

Mammoth Mountain Ski Area is the leading four-season mountain resort in California. With 1.3 million annual skier visits, Mammoth Mountain is currently the third most frequented ski resort in the United States. With a longstanding commitment to athlete progression and innovative freestyle and nordic terrain, Mammoth is proud to be an official USSA training ground.

Duck Lake Pass Trail climbs steeply past the wilderness boundary, leveling off beyond Arrowhead Lake and rising again to the top of the pass.

Mammoth Mountain is California’s highest lift-served four-season resort and playground with a summit at 11,053 ft. With 300 days of sunshine annually, the Eastern Sierra offers infinite recreation and scenic beauty all year long. Winter in Mammoth typically runs from early November into May. Nestled on the border of Yosemite National Park, Mammoth Mountain offers endless outdoor play.