Brewerton Island, legally identified as Island A in the Whalesback Channel, represents a 25-acre sovereign territory commanding the world-renowned cruising waters of Lake Huron North Channel. Encompassing 25.0 acres across the entire island with approximately 5,000 feet of natural shoreline, measuring 2,600 by 450 feet across Boreal woodlands and dramatic Canadian Shield rock, the compound is tailored for multi-generational retreats and serious mariners. Accommodating up to ten guests across three independent buildings, the property effortlessly unites authentic wilderness seclusion with robust, contemporary off-grid self-sufficiency.
LAND AND WATER
The 25-acre estate features rolling Boreal forest, walking paths through towering pines, and high granite ridges delivering 360-degree panoramas across the Whalesback Channel. Tucked in a sheltered western cove lies a private natural sand beach providing gradual, clean water entry for swimming. A private deep-water dock accommodates powerboats, cruising yachts, and tenders with direct access into the Benjamin Islands archipelago and prime waters for trophy freshwater angling.
ACCESS AND UTILITIES
Self-sufficiency is powered by a high-capacity solar electric system supported by a large deep-cycle battery bank and an integrated wired backup generator. High-speed internet keeps the compound connected, while domestic water is drawn from the lake and treated by a commercial-grade multi-cartridge filtration and ultraviolet purification system. Space heating is supplied by a high-efficiency wood stove and massive hearth, with an on-demand water heater and an engineered septic system servicing the structures. Marine transit is simple, located just 15 minutes by boat from mainland slips at Spanish, Ontario, placing convenience shopping, Highway 17, and regional health services within effortless reach.
LIFESTYLE AND VALUE
Brewerton Island is an irreplaceable freshwater holding offering full sovereignty, vast acreage, and turnkey infrastructure on Lake Huron. Combining total visual isolation with rapid mainland accessibility, it delivers an uncompromising private retreat for yachting enthusiasts, outdoor conservationists, or families seeking a timeless Northern Ontario legacy compound.
