As you approach the marina heading west on Butteville Road with your boat in tow, stay to the left of the marina and go around the left side of 

River City Boat Sales facility. Then, turn right into the Clackamas County Parking Facility. Park your vehicle in the parking lot while you prepare your boat for launch and make sure to check in at the Clackamas County Pay Station to pay your daily fee. Make sure your receipt is placed on your dash with the date visable to avoid citation.  

Once you launch your boat at the marina. Come back up the boat ramp and return to the parking lot and park in the designated trailer parking area. Enjoy your time on the water!