The Mars Haunted House is located just minutes off of I-43 in Milwaukee, Wisconsin and 1 hour from Chicago.
If you are in southeastern Wisconsin, and are looking for a scare worth remembering, come visit us. We're not like other Wisconsin haunted houses; our characters come from everywhere and make sure we scare the crap out of you!
NOTE: The Mars Haunted House reserves the right to refuse admission to anyone. You will experience intense audio and lighting, extreme low visibility, uneven walkways, strobe lights, fog, damp or wet conditions, and a physically demanding environment. You should not participate if you are pregnant, have claustrophobia, are prone to seizures, heart or respiratory problems. You will not be admitted if you appear intoxicated or are wearing any form of temporary cast, medical brace, or crutches.
No photography or video allowed. No smoking, drinking, or eating inside the haunted houses. No running, touching props, and do not touch the actors.
If you violate any of these rules you may be asked to leave without a refund. There are NO REFUNDS. Enter at your own risk!