f8b46ce4_lub__General_Event_Information__Description
[0] Night [Length] Variable [Difficulty] Any [Description] 
A orienteering event held at night. Flashlights and headlamps are allowed (no floodlights, please - be courteous!) Night orienteering gives you a chance to practice more navigation, since it's not easy to spot the controls unless you're right on top of them.
Minnesota Orienteering Club: General Event Information
Description