We have been to Isla Mujeres 3 times and hadn't gone to Hacienda Mundaca. It was very charming and interesting to see some of the history of the Pirate whom settled Isla; however, when we went in November it was very rainy and this area is practically a swamp, in areas, so take bug spray! We would have enjoyed staying longer but were covered in mosquitoes (literally). The only place I have ever had problems with the mosquitoes on Isla.
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