Categories Classic Events Orienteering Past Events Sippo Lake XC / Classic / Sunday May 22, 11:30AM – 1PM Post author By Northeast Ohio Orienteering Club Post date May 13, 2016 3 Comments on Sippo Lake XC / Classic / Sunday May 22, 11:30AM – 1PM Join us for a class event at Sippo Lake Park – a small venue, with plenty of challenges for all. Tags classic, sippo lake