WHO: The World Health Organization’s informational site for travelers —
INTUR — Institute of Nicaraguan Tourism
The Real Nicaragua — Nicaraguan forum
ViaNica.com — Information about Nicaragua
Nicanet — Nicaraguan website
Manfut — Lots of good historical information as well as photos of Nicaragua
A.M.Costa Rica — Costa Rica English language news
Costa Rica Hotel Network - smaller boutique style hotels with easy online booking
Gecko Trail Adventures - travel agency with a great reputation that can help you plan a Costa Rica trip before or after your VIDA adventure
Puerto Viejo Satellite — Information source for Costa Rica's Caribbean Coast
INGUAT — Guatemala Tourism website
Gringo’s guide — Guatemala guide
National Parks of Central America
Sector — Mexico travel information
The Big Dummy’s Guide to Service Learning
Aspiring Docs — website for future medical professionals
Mayo Clinic — Great resource for common illness