Forget the bus. These tours will show you the world by boat, ship, bike, train, and trail.

Family tours are a fun and hassle-free way to see the world with your kids.

From active excursions to cultural immersions, the best travel groups for women offer a safe space to try new activities.

Borneo? Machu Picchu? Europe? If you're between 18 and 35, these Contiki tours were made for you.