Dobrin is a village and municipality in Litomerice District in the Usti nad Labem Region of the Czech Republic.

There is an unofficial naturist beach accessible all year round 24 hours a day. It composes of a set of several lakes which have been created by sand mining. Swimming on the west bank of the lake. In the eastern part, sand is still being mined.

There are three smaller lakes, two of which are partially interconnected, and the recreation is only suitable for the middle. In these tanks the miners discharge the water pumped during the mining so the settling tanks provide a considerable (but probably harmless) amount of water turbulence. It seems that there is no stable naturist beach here, but rather the nests will be occupied by individual slabs in the stand near the mining area.