Are there any extra fees I will have to pay in addition to the final price I will pay to EcoCircuitos?

The program prices do not include international airfares and taxes. All optional activities and meals that are not specified in the itinerary you receive at the time of your reservation are not included, as well as alcoholic beverages, extras in hotels (like laundry, phone calls, room service), gratuities and tips for drivers and guides and your personal expenses.