Imagine arriving at your own private retreat on Grindstone Island, where 480 feet of stunning pink granite shoreline wrap around 2.3 acres of peaceful waterfront. Tucked away in a protected deep-water setting, this property offers exceptional privacy, generous docking options, and the kind of waterfront lifestyle that draws families to the Thousand Islands generation after generation. Begin your mornings with coffee on the expansive waterfront deck as the river comes alive around you. Spend the day boating, swimming, fishing, or exploring all that Grindstone Island has to offer, then return home to gather with family and friends for sunset barbecues overlooking the water. Inside, the cottage welcomes you with cathedral ceilings, natural wood accents, and French doors that frame beautiful waterfront views. Open living space flows effortlessly to the expansive deck that spans the rear of the home, creating seamless indoor-outdoor living. A loft adds character and additional sleeping or recreational space, while two bedrooms and two full baths provide comfortable accommodations for family and guests. First-floor laundry, a UV water treatment system, and a mini-split system extend the enjoyment of the property well into the spring and fall seasons. A garage provides storage for vehicles, recreational equipment, and all the essentials needed for island living while allowing you to explore the island's road network and all that Grindstone Island has to offer. The property is being offered fully furnished and sold as-is, allowing the next owner to begin enjoying the Thousand Islands lifestyle from day one. For buyers seeking a truly unique riverfront compound, the adjacent channel-side property on 1 acre is also available for purchase (MLS #S1564645), creating a rare opportunity to own an expanded family estate with frontage on both sides and unmatched flexibility for future generations. Whether you're searching for a seasonal getaway, a family gathering place, or a private waterfront legacy property, this Grindstone Island retreat offers the perfect setting to create lasting Thousand Islands memories while enjoying spectacular sunsets over the St. Lawrence River.