The flames broke out around 3:30 p.m. Tuesday at the Seaville Shores Campground in the unit block of Corsons Tavern Road in Upper Township.
The view from Chopper 6 showed several trailers destroyed.
The fire was brought under control in about 90 minutes, according to officials.
No injuries have been reported.
Seaville Shores says residents will be contacted if your trailer was affected.
"Pease do not call unless you get a phone call. Please keep us in your prayers," the resort community posted on Facebook.
The cause of the fire remains under investigation.