For the most experienced and physically fit visitors to our mountains, we have prepared suggestions for hikes categorized as most demanding in terms of their difficulty level and duration. In order to conquer them, you will need to set aside enough time and to already have some experience from staying in the mountains. All-day hikes, ridge hikes, or trails passing through secured locations, those are the ones you will find described in this section of the website. As these trails are intended for the mountain visitors who already have previous experience, we are not going to describe them in so much detail and we believe that some of them will inspire you and that, perhaps, something will pleasantly surprise you on your trip.