Oct. 1, 2017 (Sunday 8:30 a.m. -12 noon) Philadelphia Zoo. We are supporting and/or walking for Cole Grimm who has primary hypertension. Beth is our team leader. PH Fighters is "our teams" name. Walking for him and admission to the zoo is free. You must register your name(s) online for "Breathe to Walk" Oct. 1, 2017 at the Phila. Zoo. You will now have free general admission to the event. Or, you may donate here, online, through crowdriser.