Winter Birding - Black Sea (February, 2006)
Birding Tour To Lake Kerkini, Northern Greece (November, 2006)
Spring Birdwatching Tour in Southern Bulgaria For Raptors (May, 2008)
Wallcreeper Short Birding Break In Southern Bulgaria (May, 2009)
One-day Birding Around Sofia (September, 2006)
Autumn Birding - Bulgaria (August-September, 2007)
Spring Birdwatching Tour, Bulgaria (June, 2008)
