Exhilarating Rio de Janeiro, the vibrant South American destination and cultural capital, abounds with iconic landmarks, beaches, and attractions.

Maio, one of Cape Verde's hidden gems, offers a serene escape with its unspoiled landscapes and charming island atmosphere. This tranquil island, part of the Cape Verde archipelago, is renowned for its stunning beaches and laid-back vibe. The white sandy shores of Praia do Morro, with its crystal-clear waters and gentle waves, provide the perfect setting for relaxation and sunbathing, while the surrounding salt pans showcase Maio's historical role in the salt industry.

Evidence of our nation's birth abounds in Boston, a hub of revolution that is essentially the oldest city in the United States. Visitors are compelled to walk the 2.5-mile Freedom Trail around the city center, and bear witness to 16 historical locations related to the history of America.

Ol Doinyo Lengai, often called the "Mountain of God," is an active volcano located in northern Tanzania and is a must-visit for adventurous travelers. Towering over the Great Rift Valley, this majestic peak is unique due to its lava composition. Unlike most volcanoes that produce molten lava, Ol Doinyo Lengai emits natrocarbonatite lava, which is unusually cool and flows like water. This rare phenomenon makes it one of the most intriguing volcanic landscapes on Earth.

Martha’s Vineyard, located just seven miles off the coast of Cape Cod, feels like a world apart. This island has long attracted artists, presidents, and vacationers seeking something quieter than the mainland. With six distinct towns, each with its own style, visitors can explore everything from the stately streets of Edgartown, once a prosperous whaling port, to the laid-back vibe of Chilmark, where stone walls and sheep pastures stretch to the sea.