Near Ásványráró near the Árvai Dam, we can find the wreck of a cargo ship built from reinforced concrete. The wreck dates back to World War II and has been in its final resting place in the fork Bagamér Danube. It is an impressive sight for visitors to behold. 

In centuries past (1600) Dunaszeg had already had a church. According to tax records from 1658, the church was destroyed this year. In 1720, the Baroness Terézia Viczay commissioned a church to be built in its place. It was originally constructed in Baroque style but has been somewhat remodeled since. In his book, 'Monuments and Memorials in Hungary' István Genthon writes in the chapter on the monuments of Transdanubia: ''a Roman Catholic church with a tower preceding the facade and a sanctum enclosed by three sides of the octagon. A three-arched nave and sanctum. Baroque main altar and pulpit. Built in 1720.''