kaya bunar / hotnitsa waterfalls in bulgaria. scenic view of the falls with two big rocks and an old tree in front.

background beautiful bench big bulgaria bunar cascade eco ecosystem environment europe european falls fluid fresh front green heritage hotnisa hotnitsa hotnitza kaya khotnitsa landmarks landscape motion mountain national natural nature nobody old outdoor outdoors park people picturesque protected rock rocks scene scenery scenic spring springtime summer tourism travel tree trip turquoise two unesco vacation view water waterfall waterfalls world