http://www.pallotticenter.org/index.php?m=cd

Connections lists 100+ programs that offer full-time volunteer placements in over 40 U.S. states and 50 countries worldwide. Short-term opportunities are available for current college students for a week during spring break or for 1-3 months during the summer. Post-graduate opportunities are also available for a period of 1 year up to 3 years. Connections can serve as a resource for those students already involved with service on and off campus or those students looking to become more engaged in volunteer service.