A Minnesota shipping canal with iconic aerial lift bridge. The gateway to the largest Great Lakes port, where […]

It is the last freshwater lake in a chain that once stretched across North Africa and a vital stopover for mi […]

A scenic body of water with clear water and rich fish life, popular among anglers and those seeking peaceful nature.

Вулкан с кратером и лавовыми потоками.

Карстовый провал в Пятигорске, заполненный водой.

Кальдера с горячими источниками, гейзерами и кислотными озёрами.