Aberystwyth Castle is a historic fortress located in the coastal town of Aberystwyth, Wales. Built in the late 13th century by Edward I, it was part of his campaign to control Wales. The castle features impressive stone walls and towers, offering a glimpse into medieval military architecture. Today, the ruins of Aberystwyth Castle are a popular tourist attraction, providing stunning views of the surrounding area and the Cardigan Bay. The site is managed by Cadw, the Welsh Government's historic environment service, ensuring its preservation for future generations to explore and enjoy.