Los Roques are located in an elevated position overlooking the Plain of Ucanca the Parador de Turismo. Huge rock formations are composed of the accumulation of several layers of different materials, before being eroded formed a wall between the two boilers Las Canadas. Effect of this prolonged erosion are the curious forms that we can currently appreciate, the most spectacular being the "Roque strap", "The Cathedral" and "The Waterfall".

Precisely Roque strap is quite different from the rest of the Roques de García despite being part of them, which has made a distinctive and unique natural monument is considered from time immemorial.