Bacalar
If you choose to stay with us at the Hotel Laguna Bacalar on the night of the wedding, you will have a free room. However, the accommodations are quite basic so we can recommend a few more luxurious options in the area.  Shuttles/taxis will be available.

"The spot", with the hotel in the background.

The closest options:

Rancho Encantanto

About 35 miles away, an adults-only all inclusive ($$$):

30 miles inland, jungle getaway ($$$$):

About 15 miles away in Chetumal ($$):
Holiday Inn Chetumal

Also 30 miles inland, at the entrance to Calakmul ($$/$$$):
Rio Bec Dreams