Also referred to as the "Giant Toboggan Slide".
Located on the park's western corner (blocks are 45° from north) at South Broadway and East Lorenz Avenue. This area was later occupied by the swimming pool built in 1913 and the Flash
Drawn on a Sanborn Map as an oval and labeled "5' to 65' High". The Sanborn Map's date is unknown, but the park name was listed as Mannion's Park.