Boone County firefighters helped find a man who called to say he was lost early Wednesday.

The man called from Pinnacles Park off Highway 63 near Sturgeon at around 2 a.m.

Using GPS to track the man's cell phone, firefighters found him around 4:30 a.m. They said he was a little dehydrated but otherwise okay.

The park director said he thought everyone was out of the park by the nightly closing time.