Legoland Discovery Center San Antonio will host a collection of wholesome Halloween-themed Lego building activities throughout October, according to a Friday press release. The month-long list of activities include a viewing of the Lego movie The Great Monster Chase, a pumpkin patch featuring a 7.5-foot-tall pumpkin made of Lego Duplo and a monster hunt in Miniland San Antonio, a Lego recreation of downtown. Legoland’s Brick-or-Treat: Monster Party will run from Sept. 30 to Oct. 31.