//
Photo: Gary Halvorson, Oregon State Archives, CC BY 4.0 via Wikimedia Commons
The lake's developed day-use boat launch with a swimming area, picnic tables, and restrooms.
Mongold Day-Use Area is a state park in the U.S. state of Oregon, administered by the Oregon Parks and Recreation Department. It is located on Oregon Route 22 about 3.5 miles (5.6 km) west of the town of Detroit, Oregon. Because it is on the north shore of Detroit Lake, it is administered as part of Detroit Lake State Park, even though it is about 1.5 miles (2.4 km) west of the park's boundary.
© OpenStreetMap contributors