Hotels in New Hampshire That Allow 18-Year-Olds to Check-In

By: Alexander Backus
Updated: March 24, 2023

New Hampshire is known as the “Granite State” and is a beautiful destination for anyone wanting to tackle gorgeous, mountainous outdoor activities.

As you’re planning your New Hampshire trip, you might have difficulty finding a hotel that allows check-in for travelers under 21. So, if you’re unsure about renting a hotel room in New Hampshire as an 18-year-old, keep reading. 

Hotels in New Hampshire with 18+ Check-In

How Old Do You Have To Be to Rent a Hotel Room in New Hampshire?

You must be 18 years old to rent a hotel room in New Hampshire legally. 

However, the law gives hotels the right to set their own age policy. That has led several to require guests to be at least 21. 

Alternatives to Hotels For 18-Year-Olds

Here are some great alternatives to hotels for 18-year-olds. 

Youth Hostels

A youth hostel is excellent for meeting people to talk to, eat with, and explore the sights if you’re a solo traveler who likes traveling with others from time to time. 

Hostels are designed specifically for younger travelers, meaning you will have no problem checking in as an 18-year-old!

Other upsides include super-affordable prices and prime locations. The downsides are having to often sleep in a bunk bed in a dormitory room and use a shared bathroom. 


As an 18-year-old, you can also rent an Airbnb with few restrictions. Hosts cannot change their policies to exclude you because of age. 

Other than being accessible for younger travelers, Airbnb properties offer more versatile options for those looking for a more relaxing, more authentic experience. 


Campervans are another top alternative, especially if you’re taking a road trip or planning to spend most of your time exploring the great outdoors. 

You can find campervans and R.V.s on Airbnb, some of which are stationary, and some will take you on the road. Other campervan rental sites are worth checking out if you are considering this route. 

The nature of campervans is right in the name, and this option is better for people who want a camping experience rather than a four-star hotel experience. 


Here are a few more things you need to know to check into a hotel as an 18-year-old. 

What do I need to present at hotel check-in as an 18-year-old?

When you check in to a hotel, you will need to present some form of I.D. so they can verify your age and identity. 

Do 18-year-olds also need a credit card to stay at a hotel?

You will also require a credit or debit card to cover any charges you may incur. While that protects the hotel, it can be convenient if you use room service or any of the hotel’s other paid services. 

If it’s legal for an 18-year-old to check into a hotel in New Hampshire, doesn’t it mean they have to rent to me?

No, unfortunately, it doesn’t. It is legal for an !8-year-old to rent a room in New Hampshire only if it’s within the hotel’s policy. 

Why do so many New Hampshire Hotels have an age requirement of 21? 

It’s designed to protect the hotel, as guests under 21 are statistically riskier. Many hotels often have mini-bars or full bars, so they don’t want to increase their liability by having 18+ check-in.