Krnsko
Krnsko is a village and municipality in Mladá Boleslav District in the Central Bohemian Region of the Czech Republic.
It is located on the Jizera River, southwest of Mladá Boleslav and northeast of Prague.
The municipality covers an area of 5,62 km² and as of 2006 it had a population of 516. Technically the most important building is the railway bridge from 1924.Gallery