Regarding 22 LR concealed carry in national parks in North Carolina, the following is quoted from
http://www.ncwildlife.org/Default.aspx?tabid=416&IndexId=2053
1. According to the National Park Service of the U.S. Department of Interior, people who can legally possess firearms under federal and state law can now possess those firearms in the national parks in that state. This pertains to anyone with a concealed carry permit.
2. National parks should not be confused with national forests. In North Carolina, the Nantahala, Pisgah, Uwharrie and Croatan national forests are also designated as game lands.
3. Game land regulations allow .22 caliber pistols, with barrels not greater than seven and a half inches in length and shooting only short, long or long rifle ammunition, to be carried as a sidearm on game lands at any time, other than by hunters during the special bow and arrow and muzzleloading deer hunting seasons.
4. QUESTION: I hold a North Carolina concealed carry permit. May I carry my concealed carry firearm on game lands when it isn’t a hunting season?
ANSWER: Game land regulations allow .22 caliber pistols, with barrels not greater than seven and a half inches in length and shooting only short, long or long rifle ammunition, to be carried as a sidearm on game lands at any time, other than by hunters during the special bow and arrow and muzzleloading deer hunting seasons.