ATVs allow people to explore terrain of all different types, connecting with Mother Nature by driving over her face. Peel out on the planet with today's Groupon: for $50, you get a four-hour ATV rental from San Diego Motorsport Rentals in Borrego Springs (up to a $120 value).

San Diego Motorsport Rentals commands a grand fleet of adrenaline-spewing vehicles, including dirt bikes, jet skis, and ATVs. Patrons have their pick of the shop's mechanical litter, such as the Kawasaki KFX 700, powered by a 700 cc engine and automatic shifting, and the Bombardier DS 650, with a manual transmission that requires riders to shift by fist pump. Each rental comes with a helmet, gloves, and goggles, along with basic operating instructions and advanced techniques for being rad. Once acclimated, riders can cut a swath through the 150,000 acres of desert off-roads that surround the shop. As off-roading is a dusty business, renters are encouraged to wear appropriate clothing or a hand-me-down body.