caravan — A caravan is a vehicle without an engine that can be pulled by a car or van. It contains beds and cooking equipment so that people can live or spend their holidays in it.
crew — The crew of a ship, an aircraft, or a spacecraft is the people who work on and operate it.
cruise — A cruise is a holiday during which you travel on a ship or boat and visit a number of places.
crusade — A crusade is a long and determined attempt to achieve something for a cause that you feel strongly about.
jaunt — a short journey, especially one taken for pleasure.
outing — a means of escape or excuse, as from a place, punishment, retribution, responsibility, etc.: He always left himself an out.
patrol — (of a police officer, soldier, etc.) to pass along a road, beat, etc., or around or through a specified area in order to maintain order and security.
quest — a search or pursuit made in order to find or obtain something: a quest for uranium mines; a quest for knowledge.
safari — a journey or expedition, for hunting, exploration, or investigation, especially in eastern Africa.
squadron — a portion of a naval fleet or a detachment of warships; a subdivision of a fleet.
tour — Georges de [zhawrzh duh] /ʒɔrʒ də/ (Show IPA), 1593–1652, French painter.
travel — to go from one place to another, as by car, train, plane, or ship; take a trip; journey: to travel for pleasure.
trek — to travel or migrate, especially slowly or with difficulty.
trip — a group of animals, as sheep, goats, or fowl; flock.
undertaking — the act of a person who undertakes any task or responsibility.
campaign — A campaign is a planned set of activities that people carry out over a period of time in order to achieve something such as social or political change.
cavalcade — A cavalcade is a procession of people on horses or in cars or carriages.
company — A company is a business organization that makes money by selling goods or services.
crowd — A crowd is a large group of people who have gathered together, for example to watch or listen to something interesting, or to protest about something.
enterprise — A project or undertaking, typically one that is difficult or requires effort.