Yaroslavtsi is a village in West Bulgaria. It is situated in Breznik municipality, Pernik region.
It is 14 km northwest of the town of Breznik and 33 km northwest of the town of Pernik. The neighboring village of Zavala is 4 km northwest and the village of Krasava is 6 km southeast. The capital Sofia is 63 km east.
It is situated in mountain area and its altitude is 933 m. The climate is temperate but it is under the influence of the mountain relief. The winters are very cold and the summers are cool.
The permanent population is about 36 people.
In the village works a store. The nearest schools, kindergartens and medical assistance you can get in the town of Breznik. The mayor's vice royalty is in the village of Krasava.
Near the village could be seen the remains of the Bilinski monastery.
Krasava dam is situated to the neighboring village and is renovated and stocked with fish which makes it excellent place for fishing.
Unique natural formations in the area which you should visit area are the picturesque Erma Gorge that is just 15 km away and the Vrabcha waterfall (11 km).
Another natural landmark is the cold mineral spring Zhelyazna voda in Bardoto area near Breznik. The mineral spring attracts healthy and sick people from the ancient past for its healing characteristics which are due to the rich mineral chemical compounds and valuable physico-chemical and and physiological characteristics.