Coordinates: 42.330974, 27.727084

Arkutino swamp is part of Ropotamo Reserve, which, mostly is covered with dense aquatic and marsh vegetation. There you can see different species of duckweed, summer snowflake, cock’s-foot and pondweed. Here it is one of the richest deposits of white and yellow water-lily. The coastal areas are covered by reeds. Arkutino swamp is the main stopover of birds’ migratory route Via Pontica and many rare species of birds nest here.