Destination Guides
| Sofia |
Accommodation
HotelsCombined – Bulgaria Hotels – Search and compare all Bulgaria hotel deals from hundreds of accommodation sites at once.
Official Travel Site
bulgariatravel.org – The official tourism portal of Bulgaria.
Tours
Bulgaria Tours – Tours and things to do hand-picked by Viator.
Guide Books
Lonely Planet Romania & Bulgaria (Travel Guide)
Photos
Bulgaria Photo Gallery – Photo gallery from nomadicnotes.com