Location: New Rochelle, N.Y.

What it does: Dubbed a mini Peace Corps, this volunteer development service pairs interns with community groups around the world to work in locally-designed projects focusing on health, education, and social services.

Description of internship: In the past, interns have helped out at local day-care centers, HIV clinics, schools, and other initiatives in locations ranging from China to Tanzania. (college credit)

Notable perks: Travel, plus room and board.