8 modules
Beaches & waterfalls: Rio → Iguaçu → Bonito
Adding the Amazon & Bahia: Manaus → Salvador → São Paulo
Andes to the Caribbean: Bogotá → Medellín → Cartagena
Islands, jungle & coffee: Rosario → Tayrona → Cocora Valley
Tango & thundering falls: Buenos Aires → Pampas → Iguazú
Wine & Patagonia: Mendoza → Perito Moreno → El Chaltén → Ushuaia
Andes & Pacific: Santiago → wine valleys → Valparaíso → Viña del Mar
Desert to ice: Atacama → Torres del Paine → Grey Glacier → Marble Caves
