Lonely Planet - Bulgaria - Facts and advice for traveling along with background material on the culture and history of the country. Travel Bulgaria - Provides listing visitor attractions, resort information, tourist services and discussion forum. Bulgarian Tourism - Provides information about country, sea and mountain resorts, historical monuments, culture, and natural landmarks, includes photo gallery and guest-book. Visit to Bulgaria - Virtual guide to sea and mountain resorts, hotels, and travel agencies. Includes special tours, ancient places, and monasteries. PicturesOfBulgaria.com - Catalog includes resorts, sightseeing, hotels, restaurants and tours. World Travel Guide - Bulgaria - Tourist and business travel information with facts on climate, visa, health, passport, currency and customs requirements. Bulgaria Travel - Includes Bulgaria's history, culture, landmark buildings, destinations, museums and sights. Also provides brochures about Black Sea coast, ecotourism, spas, rural, and cultural tours. Provided by the Bulgarian State Agency For Tourism. Bulgarian Monasteries - Guide to all Bulgarian monasteries, including detailed description and location details. Bulgaria Travel Guide - Travel guide to Bulgaria with personal reviews and recommendations. Blogs and information about things to do in Bulgaria. Tryavna guide - Tryavna museums, churches, crafts and landmarks. Sofia Travel Guide - Information and links to tourist attractions, local points of interest, shopping, accommodation suggestions, restaurants, nightlife etc. Travel.State.Gov - Bulgaria - Offers travel information including Quick Facts, embassies and consulates, entry and exit requirements, safety and security, local laws, health, transportation and Fact Sheet. From the U.S. Department of State.