Racetrack Playa, California The mysterious Sailing Stones of California’s Racetrack Playa. These stones move all on their own, along a smooth valley floor.
Cano Caristales, a naturally colored river located in Serrania de la Macarena Park of Meta Province, Republic of Columbia.
Caño Cristales – the River of Rainbow located in Serrania de la Macarena, Colombia.