Ryan Mertz
Executive Director of Camping Services
YMCA of Metropolitan Detroit
YMCA Camp Nissokone / YMCA Camp Ohiyesa
7300 Hickory Ridge Road
Holly, MI, 48442
rmertz@ymcadetroit.org
(989) 739-2801
ymcadetroit.org
Executive Director of Camping Services
YMCA of Metropolitan Detroit
YMCA Camp Nissokone / YMCA Camp Ohiyesa
7300 Hickory Ridge Road
Holly, MI, 48442
rmertz@ymcadetroit.org
(989) 739-2801
ymcadetroit.org