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Custer Mine is a small 4-acre lake in McLean County, North Dakota, near Garrison, offering a convenient boat ramp for kayakers, canoeists, and recreational boaters. With a maximum depth of 23 feet, the lake provides modest water recreation opportunities in a scenic setting within the Missouri Coteau region. This access point is ideal for paddlers seeking a quieter, smaller water body experience away from the busier Missouri River system.
The area is well-situated for extended trips, with two reservable campgrounds within 10 miles—East Totten Trail Campground and Wolf Creek Campground—making it accessible for weekend outings. If you're looking for larger water recreation, Lake Sakakawea and Garrison Dam are located about 75 miles northwest. Be aware that boat ramp maintenance and construction work occurs seasonally during spring and summer months, which may occasionally affect usability; check local updates before your visit.