Lake Retba, also known as Lac Rose, is a shallow salt lake near the Atlantic coast, north of Dakar. Its water is separated from the ocean by a narrow belt of dunes, creating a landscape of pale sand, salt flats, and low scrub. The lake is best known for its high salt concentration, which can produce pink, reddish, or mauve tones under particular conditions of sunlight and water chemistry. Its appearance changes with weather and light rather than remaining one fixed color.

Visitors to the state of Colima will experience mountains, volcanoes, rivers and alluring beaches. Jalisco sits to the north, and to the south lies Michoacán.

Seward is a coastal city at the head of Resurrection Bay on Alaska’s Kenai Peninsula. Mountains rise around the community, while its harbor opens toward the Gulf of Alaska. The city is an important gateway to Kenai Fjords National Park and a center for commercial fishing, marine transportation, and outdoor recreation. Seward also marks the southern terminus of the historic Iditarod Trail.

Pigeon Island National Landmark is a historic coastal site on the northwest tip of Saint Lucia, set beside Rodney Bay and connected to the mainland by a causeway. Once a separate island, it now forms part of the island’s northern landscape and combines low hills, dry coastal vegetation, rocky shoreline, and sandy beaches. The site is known for its walking trails and elevated viewpoints, including Signal Peak and Fort Rodney. From the higher ground, visitors can see across Rodney Bay, the Caribbe

Krabi, located on the southwest coast of Thailand, is known for its towering limestone cliffs, warm Andaman waters, and a coastline dotted with over 150 islands. One of its most iconic sites is Railay Beach, which is accessible only by boat due to the cliffs that cut it off from the mainland. Railay is famous among rock climbers for its natural limestone formations, some of which hang directly over the sea.