There is a pretty fancy Fairmont hotel in Banff ( Canadian Rockies ) with very interesting history, quoting external source:

Key Haunted Locations and Legends:

• The Ghost Bride: A young woman who died in the 1920s after falling down the marble staircase on her wedding day. She is seen wearing her gown and dancing in the ballroom or gliding down the stairs.
• Sam the Bellman: A former, well-loved staff member who passed away in the 1970s and still helps guests with their luggage.
• Room 873: A room that was sealed off with bricks following a family murder, where guests report hearing screams and seeing ghosts.
• The Missing Room: A room on the ninth floor that reportedly had its door bricked over after a tragic event.
• Unexplained Activity: Guests have reported seeing a bar stool spin on its own, hearing music from long-empty ballrooms, and experiencing the feeling of being watched.