National Parks
Open Carry
Open carry is legal in Maine without a permit. Any person 21 or older who can legally possess a firearm is allowed to carry openly or concealed.
Concealed Carry
Concealed carry is legal in Maine without a permit Concealed carry is legal for anyone at least 21 years of age who can legally possess a firearm.
Vehicle Carry
Yes. You can concealed carry in a vehicle without a permit in Maine.