Racetrack Playa
About
Racetrack Playa. As with many points of interest within the park, this one is not easily accessible. The main route consists of 27 miles of dirt road, beginning at the Ubehebe Crater in the northern part of the park. However, the effort is well-rewarded with a site of twilight-zone proportions. The Plestiocene-era lake bed, nearly three miles long and a mile wide, is so flat that it once used as a landing strip for drug smugglers. But the Racetrack is most famous for its "moving rocks": boulders whose erratic tracks remain visible for years. Though their movement has been tracked with GPS, no adequate explanation for it has been found. In the spring months, brine shrimp - which hibernate when the water dries up, only to emerge months or even years later - are sometimes visible in the muddy puddles here.
