campground next to a mountain near raisko praskalo waterfall in bulgaria

mountain highland hill plateau ridge valley meadow fell alps landscape terrain nature green wilderness grassland cliff grass campground next hut raisko praskalo waterfall bulgaria beautiful view group people hut camp campground raisko praskalo cottage house building campfire park national bulgaria balkan central hiking mountain landscape sunset dusk peak summer sky stara planina beautiful range spruce green color space wood scene cloud old hill bulgarian tourism european panorama natural wild slope trekking botev summit waterfall gorge valley