Boat slip owners and renters can always use the ramp right in Mariners' Marina. But the town of Seneca has built a beautiful public ramp that include two long, gradual water ramps. It is perfect for large boats as the ramp extends far into the water (and the ends of the ramps are clearly marked on the sides in orange paint). There is plenty of trailer parking and the Seabees have built great shelters and bench areas for use by the public. And you can gas your boat up in Seneca at the Clark, Casey's, or BP gas stations on your way to the ramp. The ramp area, pictured below, is located east off of Main Street (Route 170) just north of the Seneca Bridge.
The Mariners Village Homeowners Association rents trailer and boat outdoor storage . Currently the storage rate is 150.00 for the year. Contact STS Marina for the link for information about the storage.
Seneca opened a dog park at the Seneca Boat Ramp. They have an area for large and small dogs.