A gun club in Kaitaia has burnt down overnight and Fire and Emergency are treating the blaze as suspicious.
Northern fire communications shift manager Scott Osmond said crews were called to the Kaitaia Gun Club on Okahu Downs Rd at 4.15am.
He said a small building about the size of a double garage had burnt down.
Mr Osmond said an investigation into the fire is getting under way.
Police confirmed the fire was being treated as suspicious and it was making enquiries.
There were no injuries, police said.