The Chantry Island Lighthouse is a lighthouse on Chantry Island off the coast of Southampton in Lake Huron. The lighthouse was built between 1855 and 1859 and is considered one of the six 'Imperial Towers'. These are of identical design and were completed between 1858 and 1859 at 'Lake Huron' and 'Georgian Bay' in limestone and granite. historicplaces.ca/en/rep-reg/place-lieu.aspx?id=3293 en.wikipedia.org/wiki/Chantry_Island_Lighthouse