No Formula 1, no rally or boat racing. The GP of the Amazon is a Jerico motor racing. Did not understand? Think about a bunch of cars made ​​in the back yard with well pump engines and junkyard parts, running on a muddy track named Jericódromo. This is the formula for making a fun race that makes Alto Paraiso de Rondônia the national capital of the Jerico, as they call themselves. The pictures below explain better what it is.