US State Department - North Korea Consular Information Sheet - Offers general country and travel information including entry and exit requirements, safety and security, crime, health and transport. - http://travel.state.gov/travel/cis_pa_tw/cis/cis_988.html
Columbus Guides - World Travel Guide: Korea, Democratic People's Republic of - Tourist and business travel information with facts on climate, visa, health, passport, currency and customs requirements. - http://www.worldtravelguide.net/country/139/country_guide/Far-East-Asia/Korea-Democratic-Peoples-Republic-Of.html
Lonely Planet - World Guide: North Korea - Comprehensive facts and advice for traveling along with background material on the culture and history of the country. - http://www.lonelyplanet.com/worldguide/destinations/asia/north-korea/
Travel Adventures: North Korea - A collection of brief travel accounts with photos and Web links. - http://www.traveladventures.org/continents/asia/northkorea.shtml
Travel in North Korea - Web links to travel information, including travelogues, tour operators, country information and recommended reading. - http://www.stat.ualberta.ca/people/schmu/nk.html