Portsmouth is a coastal city in southeastern New Hampshire, positioned along the Piscataqua River near the state’s short Atlantic shoreline. Its compact downtown is known for brick buildings, narrow streets, independent shops, restaurants, galleries, and a busy waterfront. The city’s maritime setting remains central to its identity, with working docks and views across the river toward Maine. Prescott Park provides gardens and open space beside the water, while nearby islands, beaches, and coasta

Port Angeles is a coastal city on Washington’s Olympic Peninsula, positioned along the Strait of Juan de Fuca with views toward Vancouver Island and the mountains of Olympic National Park. The city serves as an important gateway to the Olympic Peninsula, combining a working waterfront with a compact downtown, marinas, parks, and nearby forested landscapes.

Freetown, the capital of Sierra Leone, is a city where history and daily life intertwine along the shores of the Atlantic. Founded in 1792 as a settlement for freed slaves from Britain and the Americas, it remains a place of cultural depth and resilience.

Called "La Metropolis del Sol Naciente" (The City that guards the Sun of the Caribbean), Fajardo was founded in 1772 as Santiago de Fajardo. Fajardo's perfect beaches are bounded by calm, clear water ideal for snorkeling, Seven Seas Beach, offers plentiful water sports facilities, offshore points for sailing, snorkeling and plenty of scuba diving.

Caño Negro Wildlife Refuge is a wetland reserve in northern Costa Rica, in Alajuela Province near the Nicaraguan border. The protected area covers lowland forests, rivers, lagoons, marshes, and seasonal waterways within the basin of the Frío River. Its largest water body, Caño Negro Lagoon, is fed by freshwater rivers and changes considerably with seasonal rainfall.