Come See MINILAND Detroit completely overtaken by skeletons, spiders and other creepy LEGO creatures! Wear your costume and snap some hauntingly-cool selfies. Snack on fruity treats brought to you by Welch’s, Enjoy BOO-tiful decor throughout LEGOLAND Discovery Center Battle skeletons, trolls & spiders on our Kingdom Quest laser ride Bring in a minifigure of your own to trade for a Halloween-themed minifigure with our staff.