Dago Creek is a stream, 50 miles (80 km) long, on the Alaska Peninsula in the U.S. state of Alaska. Beginning in a small lake 16 miles (26 km) southeast of Egegik, it meanders southwest across the flats to enter Ugashik Bay 3 miles (5 km) southeast of Smoky Point.The name derives from the numerous Sicilian fishermen who would anchor in the protected waters during closed fishing periods and collectively celebrate their heritage with plenty of food and wine.