Police are looking for a teenager who they believe has been walking the Te Araroa track in Waikato.
Yerin An. Photo: Supplied / Police
They say Yerin An, 17, was in contact with her family last night when she was in Whatawhata.
But her family has not heard from her since.
Police are asking anyone who has seen the teenager in the last 24 hours to get in touch with them.