Bulgaria Ski - Ski guide to Bulgaria with information about mountain resorts, hotels, ski runs, weather and skiing conditions. Bike Ventures - All mountain, cross country and downhill mountain biking tours in the Balkan and Rodopi mountains. Fixed departure dates. Nature Travel - Wildlife viewing and photography tours. Own photo hides and lodging. Operating within the north-eastern parts of Bulgaria. Sea Adventure - One- and mufti-day kayaking tours along the Black Sea coast and inland (on rivers and dam lakes). Rental of sea kayaks. Mankov Fly Fishing - Fly fishing tours for Brown Trout in mountain lakes. Fly tying and fly casting courses. Birdwatching Bulgaria - Birding tours, information about birdwatching areas in Bulgaria, trip reports and checklist. Biking Bulgaria - Mountain biking and cycling tours in Bulgaria and the Balkans. Fishing Bulgaria - Hosted fishing holiday packages. River and lake fishing for specimen carp and catfish. Operated by an English family. Free Mountains - Mountain trekking and rock climbing tours. Freeride and off-piste skiing and snowboarding packages. Visit Strandja - Package holidays in Strandja Nature Park: hiking, birdwatching and wildlife, culture tours, beach holidays. Tailored itineraries. Angel-Divers - Diving center, arranging activities on the southern Black Sea coast. Diving packages of different duration and difficulty for beginners to advanced. Butch Riding Holidays - Horse riding packages in Rila and Strandja mountains. Alpine Club Edelweiss - One-day adventure packages on request for minimum 6-8 persons: kayaking and white water rafting, rock climbing, caving, canyoning, mountain biking. Fortuna Club - Horse-riding club with a modern base and situated in a mountain area close to the city of Blagoevgrad.