Just above the RUI resort in Pravets, you'll find a nice hiking trail to the ruins of the "Borovec" fortress. This is not to be mistaken with "Borovets" which is a ski resort. The hike here takes 45-1h one way. It's super relaxing and the air is pristinely clear. Along the way, close to the beginning, you'll find two big meadows with kiddie slides and swings as well as wooden tables and barbecue areas. You can come hang out here for free. I recommend coming over in mid-april to June. July and August are super hot so if you do come then, hang around the bbq area to avoid running into reptiles. #hike #bulgaria #nature