On the Nile's east bank sits Luxor, a onetime stronghold for Egyptian pharaohs. Key sites include Luxor Temple, Karnak Temple, and the Valley of the Kings.

Tracy Arm, Alaska, is a breathtaking fjord nestled within the Tongass National Forest, offering a pristine wilderness experience unlike any other. Known for its towering cliffs, majestic waterfalls, and awe-inspiring glaciers, this natural wonder is a must-see for nature lovers and adventurers alike. As you cruise through the narrow, winding waterway, you’ll be greeted by stunning views of the Sawyer Glaciers, which periodically release enormous icebergs into the fjord.

Patmos, a gem in the Aegean Sea, is steeped in history and spirituality, offering a serene escape for travelers seeking both tranquility and rich cultural experiences. Known as the "Island of the Apocalypse," Patmos is famously where Saint John the Theologian wrote the Book of Revelation. Visitors can explore the sacred Cave of the Apocalypse, a UNESCO World Heritage Site, where the saint is said to have received his visions.

Sierra Leone, on the coast of West Africa, is a country of striking contrasts, where white-sand beaches meet green mountains and vibrant cities. Its Atlantic shoreline stretches for miles, offering quiet escapes as well as lively coastal communities.

Coimbra, set along the banks of the Mondego River in central Portugal, is a historic city known for its academic legacy and old-world charm. Once the medieval capital of Portugal, it is home to the University of Coimbra, one of the oldest in Europe and a UNESCO World Heritage Site.