亚特拉斯是古巴的城镇，属关塔那摩省，面积664平方公里，海拔高度370米，2004年人口20,358，人口密度为每平方公里30.7人。

Yateras is a municipality in the Guantánamo Province of Cuba. The municipal seat is located in the town of Palenque, in the northern part of the province. Alejandro de Humboldt National Park, a UNESCO World Heritage Site is partly located in this municipality.