Ha Long is a coastal city in Quang Ninh Province in northeastern Vietnam, best known as the gateway to Ha Long Bay. The city stretches along the Gulf of Tonkin and combines a modern waterfront, residential districts, fishing communities, and port facilities. Offshore, Ha Long Bay contains hundreds of limestone islands and islets rising from the sea, creating a landscape shaped by geological and marine processes.

Mali, located in West Africa, is a country with deep cultural roots and a history that stretches back to some of the most powerful empires in Africa.

Maui, both second youngest and second largest of the Hawaiian Islands, is home to the world's largest dormant volcano, Haleakala, meaning "House of the Sun." Last erupting about 200 years ago, it makes up the eastern end of the island. Maui was formed by volcanic activity from Haleakala on the east and the West Maui Mountains to the west. The connecting isthmus between the two spots was formed from joining lava from both and gives Maui its nickname, the Valley Isle.

Kangerlussuaq, Greenland, is a gateway to the stunning Arctic wilderness and an essential stop for any intrepid traveler seeking adventure in the icy realms of the north. This remote town, located on the western coast of Greenland, is renowned for its dramatic landscapes, including the vast Søndre Strømfjord, one of the longest fjords in the world.

Agios Nikolaos is a seaside town in eastern Crete, Greece, set around Mirabello Bay and known for its unusual waterfront setting around Lake Voulismeni. The small lagoon lies at the center of the town, surrounded by cafés, tavernas, shops, and narrow streets that rise toward the surrounding hills. The harbor and marina extend the town toward the sea, while beaches and coves are found along the nearby coast.