Burg Thierberg is a half-ruin fortress in Tyrol, documented from 1285 when constructed by the Freundsbergers as an eastern stronghold in the Lower Inn Valley. At 721 meters altitude, the castle later passed to Bavarian and subsequently Habsburg control before declining in significance and being partially abandoned from the 15th century. Today, the renovated chapel within the complex serves as a pilgrimage site, and visitors climbing the tower are rewarded with magnificent panoramic views across the Inn Valley toward Kufstein and the Kaiser Mountains.
