Shoreless Lake School (SLS) at Murcia was founded in 1997 as the Spanish branch of Shoreless Lake School of New Jersey, a school established in 1991 by the Reverend Alfonso Gálvez, president of the Society of Jesus Christ the Priest. SLS is a private, non-profit American school that offers a Catholic education from second through twelfth grades. The main campus, a new purpose-built facility, is located in Totana on a property called “La Isla”. SLS also has a Student Activity Center located in a property called “El Pedregal” in Mazarrón, Murcia.