Esterházy Palace in Eisenstadt is one of Austria's most magnificent baroque masterpieces, built in the thirteenth century and continuously expanded through subsequent eras. The Esterházy family transformed it into a grand baroque palace in the seventeenth century, serving as their primary residence for over 300 years. The palace showcases spectacular state rooms, the acoustically perfect Haydn Hall where the celebrated composer worked for decades, a wine museum, and formal palace gardens. Open daily from 10 am to 4 pm, it remains a vibrant cultural center hosting festivities, concerts, and theatrical performances in its resplendent halls and picturesque grounds.