autumn hike through the beautiful thuringian forest over the kickelhahn near ilmenau - thuringia

arnstadt autumn beautiful blue church city cold erfurt field flower forest gehlberg germany goethe gold green hike hiking holiday ilm ilmenau journey jungle kickelhahn lake landscape landscapes leaf leaves market mine nature near oberhof october over park plant plaue pond reflection rennsteig river route stage stream sun through thuringia thuringian thüringer tour tourism tower town trail travel tree university valley vegetation viewpoint village wald walk water wilderness wood woodland yellow