The old town has plenty of character with an ancient cathedral, narrow alleyways and some magical fountains.
The Cathedrale de Sainte Anne has its origins in Roman times (the lower crypt dates back to AD 1) and has been destroyed and rebuilt several times during its history. The clock tower was built in the 16th century in a Provençal-Gothic style.
There are a couple of museums in the town - the Industrial Museum follows the development of pottery in the region, all thanks to the quality of the clay in the surrounding areas. Apt is famed for the 'faience' style which is tin-glazed earthenware that originated in Italy. The museum also shows the history of Ochre pigment, also found in the surrounding rocks, and the still-popular production of candied fruits.
The Archaeology Museum is built upon the ruins of a Roman theatre and features items from the Roman period as well as religious and medical objects from the past 500 years.
The Palais Consulaire Colin d'Albertas is a fine example of a Baroque Palace and is open for guided visits on Thursdays in July and August.