It's the best-kept secret since Iceland: a volcanic Eden in the middle of the Atlantic Ocean that's still unseen by most travelers. Rappel down rock faces, hike through dense forest, mountain bike around the crater of a volcano, or get up close and personal with the islands’ 27 species of resident whales and dolphins. This small island group off the coast of Portugal is the next must see destination of 2018. The Azores has become the it spot for scuba diving and geo-tourism. It is hailed to be the ultimate holiday destination for nature and adventure lovers.