In 2002 ISA founded the volunteer program, ELAP, as a way to encourage university students to go abroad, contribute to community development and experience profound interaction with local people and organizations. These programs provide students the opportunity to gain valuable personal and professional experience while working with various organizations and non-profits throughout Latin America.

Placements are currently available in the fields of medicine, health, policy, social work, education, museums, conservation and ecology. Additionally, a Spring Break program at Tenorio Volcano is now offered for students looking for short term opportunities.