4. Learning And Adventure
Road Scholar is another great option for an all-inclusive vacation where you can learn a lot. This company focuses on lifelong learning, and most trips are geared for individuals ages 50 and up. With adventures all over the world, they have experts along on each trip to give more depth than what's normally found on standard travel excursions. On a Road Scholar trip, you get the advantage of over 40 years' experience in the industry and no extra fee for singles. They offer trips in all 50 states and 150 countries worldwide.