Lisbon cruises include a host of different experiences centered around the Tagus River and beyond. Most cruises begin on the river’s waterfront, with the experiences varying based on whether it’s a sightseeing cruise, a party cruise, or a dolphin watching cruise. Planning your visit involves picking the time of day you’d like to go on a cruise (during the day or at sunset), picking between different boat types (larger, calmer boats or zippier speedboats), and deciding what the experience primarily includes.