Waukesha County 2026 Haunted Houses, Halloween & Fall Fun events

Mariner Manor

Muskego

Welcome to Mariner Manor — Wisconsin’s Premier Home Haunt, where award-winning fear comes to life one nightmare at a time. For the 2026 season, the Manor returns darker, louder, and more immersive than ever before. Hidden in the shadows of Muskego, guests will descend through twisted new environments including the …

Event Details

Family Friendly, Haunted Attraction, Halloween House/Yard Display, ...