Experience Terror on the Coast now through October 31. This is the largest haunted house on the Mississippi Gulf Coast and it gets bigger and better each year. The super creepy warehouse is filled with 86,500 square feet and 41 scary rooms of new characters, frightening movie props and everything else to ensure a true ‘I want to get out of here!’ experience. This is Terror on the Coast’s 7th year on the Mississippi Gulf Coast. Rain or shine the haunt will be open every Friday and Saturday from 7 p.m. to 11 p.m. and on Halloween from 7 p.m to 11 p.m. WLOX Gulf Coast Weekend talked with Kevin Mitchell to find out all of the spooky new things that go bump in the night at Terror on the Coast. Tickets can be purchased here.