No matter what time of the year you decide to visit Bulgaria, you will be able to spend your time there very actively. In winter, several ski resorts await you there . The largest are Borovets , Bansko and Pamporovo . In the latter, in the summer, you will also be able to go crazy by bike on the park's bike routes. If you are a fan of mountain hiking then you must go on the routes of Rila and Pirin