Visite guidée de la chapelle du Sacré Coeur gives Hasparren a guided visit built around Basque culture. The chapel of the Sacred Heart of Hasparren, or chapel of the Missionaries was built from 1928 to 1931. This building of Art Deco, Byzantine and Basque style offers a particularly rich decoration, unique in the whole South-West: frescoes of 48 characters, magnificent stained glasses and immense mosaic of the famous Mauméjean brothers.