ruin of "modry dum"in public park "tercino udoli" at nove hrady in czech republic

czech republic europe central tourism travel sunny autumn landscape scenery nature forest tree foliage colorful scenic beautiful outdoor park public english river stream flowing water wild rapids stone stony riverbed shore 39aph39 edge bridge footbridge wooden modry dum blue house ruin hulk damaged decayed abandoned old building south bohemia tercino udoli nove hrady stropnice