Ключевые слова: 179, adventure, aerial, alps, austria, bridge, cable, castle, claudia, crossing, discovery, ehrenberg, ehrenberg castle, explore, forest, fort, fort claudia, fortifications, fortress, highland, highline, highline179, historic, invulnerable, klause, knights, landgasthof, medieval, mighty, monument, mountain, outdoor, pedestrian, reutte, ruin, scare, scenic, schlosskopf fortress, sight, stairs, suspension, tirol, tourism, trail, tyrol, valley, view, way,