Adley Lake Public Water Access Site features a concrete boat ramp for launching watercraft up to 18 feet in length, located in southern Otter Tail County near Parkers Prairie. The site is managed by the City and typically open 24 hours with no launch fees.

Note that zebra mussels have been confirmed in Adley Lake, so boaters should inspect and clean their watercraft before and after use to prevent spreading invasive species.