Casa Loma Halloween 2024. We were so excited to hear casa loma was having a halloween event. Casa loma — 1 austin terrace, toronto (entrance on davenport and.

This season, casa loma, one of the city’s most iconic landmarks, will host its annual legends of horror event from september 29th to october 31st, 2024. Toronto’s house on the hill will be transforming into a spooky castle once again this year.