Chiapas

In general, Chiapas has a humid, tropical climate. In the northern area bordering Tabasco, near Teapa, rainfall can average more than per year. In the past, natural vegetation in this region was lowland, tall perennial rainforest, but this vegetation has been almost completely cleared to allow agriculture and ranching. Rainfall decreases moving towards the Pacific Ocean, but it is still abundant enough to allow the farming of bananas and many other tropical crops near Tapachula. On the several parallel ''sierras'' or mountain ranges running along the center of Chiapas, the climate can be quite moderate and foggy, allowing the development of cloud forests like those of Reserva de la Biosfera El Triunfo, home to a handful of horned guans, resplendent quetzals, and azure-rumped tanagers.
Chiapas is home to the ancient Mayan ruins of Palenque, Yaxchilán, Bonampak, Lacanha, Chinkultic, El Lagartero and Toniná. It is also home to one of the largest indigenous populations in the country, with twelve federally recognized ethnicities. Provided by Wikipedia