The Gringo Trail refers to a string of the most frequently visited places, by "Gringos", US-Americans and other foreigners in Latin America.
The Gringo trail encompasses almost all of Latin America, except Brazil, but there is no overland route between Mexico and Central America, and South America through the Darien Gap. Most people either focus on South America or Central America and Mexico.
North America
Mexico: Chichen Itza, Isla Mujeres, Tulum, Guanajuato, Querétaro, Puerto Escondido, San Cristóbal de las Casas, Oaxaca
Central America
Guatemala: Antigua, Lake Atitlan, Tikal, Semuc Champey
Nicaragua: Granada, Leon, San Juan del Sur, Ometepe Island, Corn Islands
Costa Rica: Montezuma, Puerto Viejo de Talamanca, Jacó, La Fortuna and Arenal, Nosara, Manuel Antonio National Park
Belize: Caye Caulker, San Ignacio