Schoolboys abducted from Government Science Secondary School, Kankara on December 11 have arrived Katsina State.
The boys regained their freedom on Thursday night.
The students were escorted into the state capital by security operatives.
Some of the schoolboys were still clothed in their school uniforms, PUNCH reports.
Governor Aminu Masari had on Thursday night said the boys were at Tsafe, Zamfara State and would be transported to Kankara on Friday.