Enjoy a 3 hour walking tour in bihor county and explore the city of oradea and its cultural highlights with your guide oradea the capitol city of bihor county is one of the important economic social and cultural centers of north western romania the city is holding on to these characteristics throughout its history oradea is nestled among hills that divide and unify the crisana plains and the hill like limits of the apuseni mountains in a harmonious way located on the crisul repede river