Advisory The Municipality of Solidaridad will be charging an Eco Tax of 30.00 Mexico Pesos (approx. $1.60 USD) per room per night. This amount is not included in your vacation price and will be collected at your hotel. These funds are being used to protect, maintain and conserve the natural beauty of the destination the area and its surroundings. This fee is subject to change at any time without notice by the hotel.