The Sorae Ecology Park in Incheon is a treasure trove of remarkable vistas -- a salt farm, mud flats, and wetlands -- that can't found in city areas. The salt farm, which was created when the country was under Japanese colonial period (1910-45), ranked as the nation's largest until the 1970s. 
The farm is no longer in commercial use, but salt is still produced there to educate visitors and provide them with souvenirs of their trip. Next to the park are partially submerged mud flats that visitors can walk in barefoot.  Some stretches that run near a stream by the observation deck play host to a diverse range of wildlife, with wild ducks and buff-backed herons creating tranquil vistas from afar.
Tourists can stroll along the promenade for about an hour to take in more of the wetlands and their changing environment, scenery, flora and fauna. The freshwater area harbors a forest of reeds, while a variety of fish attract birds in the brackish water zone that join up with the sea. Another popular spot features three 7.5-m windmills in idyllic surroundings.