Complete Costa Rica
View ecological causes, places to visit, how people in Costa Rica play, work and live and how to be a part of it (either in person or virtually!). Source:
Cocori Costa Rica
Learn about business, community, culture and news for Costa Rica Source:
CostaRica.com
Lonely Planet
Great for report writing, miscellaneous data or travel suggestions. Source: Lonely Planet
Consular Information Sheet - Costa Rica
This consular sheet has everything you need to know about traveling in Costa Rica. If you plan to travel to Costa Rica, this is essential reading. Source: Bureau of Consular Affairs