📍 Santo Domingo · ⏱️ Full day (8-9 h)
Road transfer from Santo Domingo to Sabana de la Mar, then a boat ride across San Lorenzo Bay among limestone hills and thick mangrove channels. You stop at caves with Taíno pictographs and petroglyphs and watch seabirds such as pelicans and frigatebirds. A guide stays with the group throughout and you return the same day.