Parc du lac Elkhorn

Lake Elkhorn is a 37-acre (150,000 m2) reservoir located in the Owen Brown area of Columbia, Maryland. It is Columbia's third and largest lake. Its main features are a small dam and a park with a picnic pavilion and a two-mile (3 km) walking path around the lake. The path was built in 1982. It is surrounded by a park and townhouses.

Owen Brown is one of the ten villages in Columbia, Maryland, United States, incorporated in 1972. Neighborhoods in the village include Dasher Green, Elkhorn and Hopewell. Owen Brown lies south and east of the Town Center.The village contains the 37-acre (150,000 m2) Lake Elkhorn, with a walking path of two miles (3 km) and a picnic pavilion in the 23-acre (93,000 m2) park.