Exploring the Mammoth Lakes region on snowmobile offers a unique perspective over hundreds of miles of roads, trails and varied terrain accessed by the Mammoth Lakes Trail System. From routes right in town to wide-open expanses to the east and north of Mammoth Lakes, the Eastern Sierra is an OSV-lover’s dream come true. Head out for some high-marking, take the kids for a scenic cruise through Shady Rest or challenge your skills in deep powder; if your imagination has no limit, neither do your possibilities!