Once the thriving summer home to the fortunate sons of New York, Boston and the North East, Camp Robin Hood’s new owners found they needed a new approach to marketing this nearly 90-year-old overnight camp to a new generation of campers and their parents. Today, the camp has more than doubled enrollment and built new facilities to house an additional 250 campers whose ranks include the sons and daughters of the East Coast elite, Hollywood and fun seekers from the capitals of Europe and the Middle East.