Become a Member

Cupsaw Lake is a 65-acre freshwater lake in Ringwood, New Jersey. As a home owner in the Cupsaw Lake area of Ringwood, you may join the Cupsaw Lake Improvement Association (CLIA) to take advantage of all the benefits of lake community membership. It’s a place where family fun is paramount and where families come to create a lifetime of memories.



Membership Requirements

You are required to reside within the Cupsaw Lake area in order to join. Everything inside the red line on this Map of eligible Cupsaw Lake membership locations is eligible for membership. If your house is on or near the red line then you can email to determine your eligibility.  Membership each year is restricted to the maximum number of households legally allowed.  Prior year members are given priority, with new member applications processed in the order in which applications and payments are received.


2019 Membership Forms

2019 Form – New and Returning Members

2019 Dues Schedule

2019 NEW Member Dues Exhibit

NOW LIVE:  Pay 2019 Dues Online


All boats must be registered to be used on Cupsaw Lake, even if they are not stored on CLIA property (Turtle Island and South Dock).
Cupsaw Boat Form