From the Niagara Parks blog:
Drive through Dufferin Islands and you’ll notice a hut constructed of stone boulders located at the base of Burning Spring Hill. The former police hut is the last of its kind still standing from 1907 and will be renovated to preserve a significant piece of history within Niagara Parks.
A complete overhaul will commence in Spring 2017 including a new cedar roof with copper cap, repaired block work, new masonry ledgers on existing window openings, and a number of structural repairs to wood and concrete throughout.
Once completed it will serve as a location for light displays, interpretive information on Dufferin Islands and some explanation of the plants and animals of the area.