At the northern entrance to Sierentz lies the Hochkirch cemetery. It surrounds a chapel that stands on the site of the former mother church of Saint-Martin. The origins of the former Hochkirch church date back to the 7th and 8th centuries, during the Christianization of the Sundgau. In 1835, the former Hochkirch church was demolished; its stones were reused to build the present parish church. The Hochkirch cemetery is also home to the grave of François Joseph Müller; the tomb was created by Joseph Barta from Rouffach.
Those who choose Sierentz as a travel destination may wish to rent a holiday apartment.
Culture
The Chapelle Saint-Wendelin is located on the route de Kembs in Sierentz. It bears the year 1897 and was restored in 1988. The former courthouse at 17 rue Rogg Haas dates from the German period. The former stately faience manufactory at 2 rue Sainte-Marie dates from the 18th century.
The Maison de la Bascule in Sierentz is a restored former farm with a scale for weighing grain wagons. It includes a living room with a tiled stove as well as meeting rooms.
Routes
The Hochkirch circular trail is part of the marked network of routes in the Pays de Sierentz for walking and cycling. The EuroVélo 5 cycle route passes through Sierentz.
Regular buses serve Sierentz in the direction of Mulhouse and Saint-Louis.
Food and Everyday Life
Caf'&'Scape in Sierentz offers the opportunity to discover a craft-brewed beer, play board games or take part in escape game sessions. At Sierentz's weekly market, around 15 vendors offer fruit and vegetables, meat and cold cuts, cheese, honey, flowers and prepared foods.