Basel Minster, also known as the Basel Münster or the Cathedral of Basel, is a medieval church located in Basel, Switzerland. It is one of the city's most iconic landmarks and a prime example of Romanesque and Gothic architecture.

Construction of the minster began in 1019 and continued for over four centuries, with each generation of builders adding their own unique style to the structure. The minster was built on the site of an earlier church and was intended to serve as the city's main church.

The minster features three distinctive towers, two of which are open to visitors. The central tower is the highest, reaching a height of 64 meters (210 feet). Inside, the church is adorned with stained glass windows, frescoes, and intricate wood carvings.

The minster has played an important role in Basel's history, serving as the site of coronations and other important events. It has also survived numerous disasters, including fires and earthquakes, and has undergone several renovations and restorations over the years.

Today, the Basel Minster remains an active place of worship and a popular tourist attraction. Visitors can attend services, explore the church's rich history, and take in the stunning views of Basel from the top of the towers.