Heritage Sundays in Vexin Normand provide an exceptional opportunity to discover the region’s architectural gems at a leisurely pace. Occurring once a month from June to October, this event highlights historic and religious sites usually closed to the public. Key locations include the 14th-century church of Bézu-la-Forêt, dedicated to Saint-Martin, known for its stunning late 15th-century murals. Each Sunday invites visitors to engage with the captivating history and artistry of these remarkable monuments, making this event a must for history aficionados and curious travelers alike.