Doly is a district of Karvina in the Karvina District of the Czech Republic. It was first mentioned in a Latin document of the Diocese of Wroclaw. Coal deposits were discovered there in 1776. The Baroque Saint Peter of Alcantara Church from 1736 is located in Doly. To get to Doly, take a taxi as no bus goes there - it is a 7 minute, 5.7 km drive from the university through a natural area with a lake.