Kalsoy is a narrow, mountainous island in the northern Faroe Islands, known for its steep eastern cliffs, deep valleys, and small settlements along the western side. The island is reached by ferry from Klaksvík, and its road passes through several short tunnels as it connects the villages of Húsar, Mikladalur, and Trøllanes. Much of Kalsoy remains open pasture and rugged mountain terrain, with the sea visible from almost every part of the island.

Eden Islet is a small volcanic tuff cone rising from the clear waters off the northwest coast of Santa Cruz Island. Though visitors cannot set foot on the rocks, the islet’s dramatic shapes and steep cliffs offer striking views as boats circle its perimeter. Guides often point out coastal mangroves and lava formations that hint at the volcanic forces that shaped this part of the archipelago.

The Tobago Cays are a small cluster of uninhabited islands and reefs in the Southern Grenadines, known for their crystalline waters, coral formations, and vibrant marine life.

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.

Brown Bluff is a distinctive coastal landmark on the east side of the Tabarin Peninsula, overlooking the southwestern Antarctic Sound. Its defining feature is a long beach of cobbles and volcanic ash backed by steep, red-brown cliffs that rise toward an ice-capped, flat-topped mountain. The cliffs are made of volcanic tuff and contain rounded volcanic bombs, giving the shoreline a rugged geological character. Glaciers and permanent ice border the site, while brash ice can sometimes spread across