That's the message two National Parks Service rangers had for Matt Pruitt.
He was cited by the rangers when they found him leading a Bigfoot expedition at Buffalo National River in Arkansas.
Pruitt tells a local paper that he has paid a $525 fine.
About 30 people paid him up to $500 apiece to look for the big, hairy fellow.
Pruitt says he may have heard some Bigfoot sounds and might have caught a glimpse with a night vision device.
Pruitt promises he'll file the needed paperwork before the next Sasquatch search.