Hatley Castle, Victoria, BC, Canada. This is "Professor Xavier's School for Gifted Youngsters" in X-men, site of some Arrow scenes. In "real life" it's Royal Roads University. Photo by Ian Terris Photography
Casa Loma is a Gothic Revival style mansion and gardens in midtown, Toronto, Ontario, Canada, that is now a museum and landmark. It was originally a residence for financier Sir Henry Mill Pellatt. Casa Loma was constructed over a three year period from 1911-1914. The architect of the mansion was E. J. Lennox.