Two teenagers are being hunted after breaking into a closed theme park.
The two were filmed on CCTV as they ran up and down a sledge slide - and spent almost two hours in the popular family park.
But the pair are believed to have caused damage to attractions and police have appealed to track them down.
One lad was spotted wearing a black hoodie black trousers and had short dark hair. The other was wearing a grey hoodie, black headband and had long brown hair.
Police are appealing over the trespass at Greenwood Forest Park near Caernarfon, North Wales, between 3pm and 5pm on Sunday, February 28.