Hi everyone, I am wondering if someone could help me out with something.......

I have a place on the Hummingbird Highway and we are making some promotional materials for it, and I found an amazing Belize map from this site (Map2) that I would like to use on my brochure with a star of where we are located. Does anyone know the copyright laws for that, and/or know who makes the maps and who I can ask permission for use?

Thanks in advance for the help!