26 Jan 2015 Polar Plunge to be held Feb. 7 at Woolly Hollow Posted at 11:15 AMh in Events by 501 LIFE ShareThe fourth annual Polar Plunge to benefit Special Olympics of Arkansas will be held 11 a.m. to 3 p.m. Saturday, Feb. 7, at Woolly Hollow State Park near Greenbrier.Tags: Polar Plunge, Special Olympics of Arkansas, Woolly Hollow State Park