Airport Guide
International Airports
http://www.internationalairportguide.com/


ATM Locator
VISA ATMs
http://visa.via.infonow.net/locator/global/jsp/SearchPage.jsp


Mastercard/Cirrus ATMs
http://www.mastercard.com/cardholderservices/atm/


Currency
Currency Converter
http://www.oanda.com/convert/cheatsheet


Electricity
World Electric Guide
http://traveloasis.com/world-electric-guide.html


Flight Delay Information
Current US Airport flight delays
http://www.fly.faa.gov/flyfaa/usmap.jsp


Health Information
CDC Health Advisories
http://www.cdc.gov/travel


World Health Org. (WHO)
http://www.who.int


Maps
International Travel Maps
http://www.itmb.com


Packing List
Rick Steve's recommendations
http://www.ricksteves.com/plan/tips/packlist.htm


U.S. State Department Information
Travel Warnings
http://www.travel.state.gov/travel/cis_pa_tw/tw/tw_1764.html

U.S. Passport Information
State Department
http://travel.state.gov/passport/passport_1738.html

Visa Requirements (for U.S. travelers)
Travel Document Systems.
http://www.traveldocs.com

Weather
Weather Underground
http://www.wunderground.com

Mark's Travel Notes
http://www.markstravelnotes.com

Eclipse Chasers- tips for photographing, chasing, maps, and much more about eclipses
http://www.eclipse-chasers.com