a short walk on the edge of the thuringian forest to hallenburg castle from the knüllfeld ski area

architecture background beautiful castle cloud colorful field forest german germany hike hiking hill hilltop knafrac14 llfeld landscape meadow moments natural nature oberhof old outdoors path radio rennsteig river rotterode scene schmalkalden sky southern steinbachhallenberg stone suhl summer sun sunny thuringia thuringian tourist tower travel valley view viewpoint way weather werra wood