Ontario is full of places that were built with purpose and left when that purpose ended. Mines that closed. Mills that stopped running. Towns that emptied. Railways that were pulled up. This site documents what remains.
Lumber baron ruins, abandoned rail corridors, ghost towns along colonization roads, and the forgotten industrial heritage of the upper Ottawa River.
Military history from 1905 through Afghanistan. Internment camps, Cold War radar stations, and the Petawawa River log-drive era.
The Lost Villages of the St. Lawrence, Almonte textile mills, the K&P Railway, and limestone-country industrial ruins.
Depot Harbour ghost town, Booth's railway terminus, island logging sites, and abandoned lighthouse stations.
Cobalt silver rush ruins, mining ghost towns, Sudbury's industrial landscape, and the T&NO Railway corridor.
Balaclava, Carbide Willson ruins, Opeongo Road settlements, and abandoned communities within a few hours of the capital.
The K&P, the OA&PS, and the thousands of kilometres of abandoned railway that once connected every small town in the province.
Internment camp remnants, pre-military settlement, the log-drive era, and what the base lands have accidentally preserved.
Read the ethical exploration guide and safety tips. Understand the legal framework. Follow Leave No Trace principles. These places are fragile. Explore responsibly.