Costa Rica - Related links
Globe Aware  
Globe Aware seeks to promote lifelong advocates for a better world and to sustain the world's cultural and natural resources. The organization, together with the local community hosts, develops effective local solutions to global problems in non-religious, non-political, multi-international environments. The aim is to expand and foster cross-cultural peace and understanding between Americans and the rest of the world, to preserve culture and promote sustainability. Globe Aware expeditions provide volunteers the opportunity to live and work side by side with a host community.   Visit site
Cross-Cultural Solutions 
Cross-Cultural Solutions offers international volunteer programmes in Brazil, China, Costa Rica, Ghana, Guatemala, India, Peru, Russia, Tanzania and Thailand. Programmes range 2-12 weeks, making it easy for students to participate during holiday and summer vacations.  Visit site
This page can found at: http://www.worldvolunteerweb.org/browse/countries/costa-rica/category/links.html