The only active volcano in Continental Europe, Mount Vesuvius is a popular destination for excursions, and offers a stunning panorama over the Naples bay, as well as a thrilling opportunity to look inside its crater. Infamous because it destroyed Pompeii 2,000 years ago, Vesuvius is now carefully controlled by geologists. An interesting choice can be visiting it in the morning — it's only 20 minutes away from Naples — and then heading to the Pompeii archaeological site in the afternoon.

Located on the shoreline of Lake Michigan, one of the U.S.'s five great lakes, Sleeping Bear Dunes is a natural wonder that has been marked for preservation for its awe-inspiring beauty and natural resources. It takes its name from a Native American legend concerning its formation. It consists of Sleeping Bear, Empire and Pyramid Point bluffs that overlook the lake, and Manitou Islands, which are located about 15 miles offshore. There are numerous activities available to visitors of the park that include camping, hiking, kayaking and canoeing, biking, skiing, fishing, or simply exploring the myriad of ecosystems that are home to a diversity of plants and wildlife.

Angkor Thom was the last and most enduring capital city of the Khmer empire. It is a compound containing many temples created by and for King Jayavarman VII. At the city's centre is Jayavarman's state temple, the Bayon, one of the most impressive temples. The tour is like walking in the past offering you a glimpse of the earlier civilisation.