Tour travel and trip are all related to journeys taken to different places, but they can have different meanings and connotations.

A tour is typically a planned and organized journey that involves visiting multiple destinations with a specific itinerary. Tours are often led by a guide who provides information about the places visited and arranges transportation, accommodations, and activities. Tours can be group tours or private tours, and they can range from short day trips to multi-day or even multi-week excursions.

Travel, on the other hand, can refer to any journey taken, whether it is for business or pleasure. Travel can involve visiting one or multiple destinations, and it can be planned or spontaneous. Unlike a tour, travel is often done independently, without a guide or a set itinerary.

A trip is a general term that can refer to any journey taken, whether it is a tour or travel. It can also refer to the duration of the journey, such as a short trip or a long trip.

Overall, tours, travel, and trips all involve journeys taken to different places, but they can have different connotations and meanings depending on the context.