Every summer Riverdale offers a range of academic and recreational programs to its students and students from other schools. Project Knowmad, taught by Riverdale faculty, is an experiential learning program that uses New York City as a classroom. Knowmad is open to rising 5th graders and above. Riverdale's Hill Campus is home to ESF Summer Camps, in which students aged three to 15 can participate. New in summer 2018 are Summer Study at Riverdale, a middle school academic program led by Riverdale faculty that emphasizes learning skills, and Girls Who Code Campus, which offers two-week beginner and advanced technology courses for girls in middle and high school.