Jenkinson Lake Access is located within Sly Park Recreation Area and features two concrete boat ramps for launching motorized and non-motorized watercraft.

The area offers amenities including parking, day-use picnic areas, and seasonal paddle board and kayak rentals through Current Adventures (Friday-Sunday, Memorial Day-Labor Day).

Note that beginning April 21, 2025, new boat launching restrictions will be implemented to prevent invasive golden mussels, and personal watercraft like jet skis are prohibited.