Trip to the Yucatan this winter

leaving Virginia cold for a couple of months this winter to head south to Mexico, taking my YJ and dog with me. I plan to cross at the Los Indios crossing near Brownsville and then head south camping along the way. Anyone done that trip and got some recommendations for camping? I have no time schedule other than to arrive by Feb. 1 just north of the Belize border near Majahual (Costa Maya). I can take as long as I want driving down and returning, so any local knowledge or places to see/avoid along the trip would be helpful. Thanks



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