Truthfully i don't know but you are considered an adult at the age of 21 CALL!
I think it's 21 and you must have a credit card
Im not familiar with N.C. law. But i believe its 21. Call and ask, just to verify.
For most hotels, the primary guest must be at least 18years of age on the day of check-in. For some hotels, the minimum age is 21 or 25. Please check the requirement for your specific hotel in the hotel details
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