Dry camping but convenient, especially because the last 40 km take very long with high camper.
We actually lost he fridge cover on top ( 3 m PickUp-Camper) because of many low hanging trees.
Might be better to use a collectivo or hitchhike for the last bit. ruines are beautiful, many monkeys there, so absolutely worth the visit. They charge you 3 times to get there, for 2 people its around 350 pesos. camping is free and there is security at night
Place: Parking lot Cakamul museum
Location: 18.36544, -89.89261