Founded in 1952, the Olin-Sang-Ruby Union Institute summer camp provides an unforgettable religious, cultural, recreational and emotional experience. Olin-Sang-Ruby Union Institute is operated under the auspices of the Union for Reform Judaism. OSRUI is located in Oconomowoc, Wisconsin, and sits on more than 200 acres of land adjacent to Lac LaBelle -- a clear inland lake more than seven miles around. Over the summer, approximately 1,000 campers from around the United States and Canada attend OSRUI. Programs are available to youngsters entering third grade through high school. Campers choose between five different program units according to their main area of interest and grade level. Camp sessions range from five days to seven weeks depending on the particular session.