Monster Mash (Lake Oswego)
Event · Sat, Oct 31, 2:00 PM – 5:00 PM
1060 Chandler Rd, Lake Oswego, OR
Lake Oswego Parks & Recreation Halloween party for ages 0-12: walk the trick-or-treat streets for candy, toys and trinkets, spooky games and crafts, with Lake Oswego Fire and Police treat stations.