This is Tarasp Castle located in Graubunden, Switzerland. The ancient medieval castle stands on the top of a steep rocky hill, with off-white old stone walls and dark brown spires, featuring typical alpine defensive architecture. Lush alpine meadows and dense coniferous forests spread at the foot of the castle, with small mountain houses scattered around. The continuous snow-capped Alps stretch in the distance under the clear blue sky. Built in the 11th century, it is a famous local tourist landmark and one of the most representative ancient castle landscapes in the Swiss Alps.