How Old Do You Have to Be to Get a Hotel Room in Colorado: Age Requirements and Booking Rules

Contents
- Key Takeaways
- General Hotel Age Requirements in Colorado
- Renting a Hotel Room When Under 21
- Age Requirements for Hotel Bookings in Colorado
- Hotels That Welcome Guests at Age 18
- Luxury Hotels and Age Requirements in Colorado
- Checking in as a Minor
- Impact of Red Rocks Amphitheater on Hotel Age Policies
- Credit Cards and ID Requirements
- College Students and Hotel Stays in Colorado
- Age Requirements at Hotels Close to Colorado Ski Areas
- Reserving Accommodations for Multiple Guests
- What to Do If You Are Denied a Room
- Sources

Planning a trip to Colorado means thinking about where to stay. One important question comes up for younger travelers: What is the minimum age to book a hotel room? The answer is not always simple because different hotels have different rules about age requirements.
Knowing the age policies before making a reservation can save time and prevent problems at check-in. Hotels across Colorado set their own minimum age limits, which can range from 18 to 21 years old. Being prepared with the right information helps ensure a smooth booking process and a successful stay.
Key Takeaways
- Hotels in Colorado set their own minimum age requirements, which typically range from 18 to 21 years old
- Younger travelers should research hotel policies and call ahead to confirm age restrictions before booking
- Having proper identification and a valid credit card can help when checking into a hotel as a young adult
General Hotel Age Requirements in Colorado
Most hotels in Colorado set their minimum age requirement at 18 years old for booking a room. Some properties choose to require guests to be 21 years old instead. The specific age policy varies based on the hotel type and where it is located.
Chain hotels and luxury properties tend to have stricter age rules compared to smaller independent hotels. Hotels that focus on family travel may allow younger guests to book rooms more easily. Properties aimed at adult travelers often set higher age limits.
The minimum age to book a hotel room depends on each hotel’s individual policy. Guests should contact the hotel directly before making a reservation to confirm their age requirements. This prevents problems during the check-in process. Different hotels enforce different rules, so verification is necessary for every booking.
Renting a Hotel Room When Under 21
Travelers between 18 and 21 years old can rent hotel rooms in Colorado. Most hotels accept guests in this age range as long as they show a valid credit card and government-issued identification at check-in.
Calling the hotel before booking helps avoid problems upon arrival. Different properties have different age policies, so confirming the rules ahead of time saves frustration.
What to expect when booking:
- Valid government ID required
- Credit card in the guest’s name
- Possible higher security deposit
- Additional documentation may be requested
Some hotels ask guests under 21 for a larger deposit or card hold. The amount varies by hotel, so ask when you book.
Age Requirements for Hotel Bookings in Colorado
Colorado does not have a law that sets a specific minimum age for booking a hotel room. Hotels can create their own age policies.
State law does set the age of adulthood. Under C.R.S. section 13-22-101, a competent person 18 or older can enter a binding contract, which includes a hotel registration.
The drinking age is 21 under the national minimum drinking age law. Hotels with bars or nightlife nearby sometimes set their age limit at 21 for that reason.
Key points about Colorado hotel age policies:
- No statewide law requires a minimum age
- Hotels make their own rules about guest age
- Most use 18 or 21 as the minimum
- Alcohol service and liability concerns influence policies
Properties that set higher age limits usually cite liability and alcohol concerns.
Travelers should contact their chosen hotel before making a reservation. Each property maintains different requirements. Some may accept guests at 18, while others require guests to be 21. Staff can explain their specific policy during the booking process.
Hotels That Welcome Guests at Age 18
Many budget hotels and motels across Colorado accept guests who are 18 years old, including options in Denver, Boulder, and Colorado Springs.
Most require guests to show proof of age and provide a valid credit card at check-in.
Common Requirements:
- Valid government-issued ID
- Credit card in the guest’s name
- Completed registration form
Each property sets its own rules, so calling ahead or checking the website before making a reservation prevents any confusion at arrival.
Luxury Hotels and Age Requirements in Colorado
Some high-end hotels in Colorado set their minimum age at 21, particularly those with on-site bars and nightlife.
Travelers under 21 may have fewer choices at these properties. Some luxury properties might allow younger guests under specific conditions, such as having an adult over 21 sign the reservation or book as part of a special package deal.
Reading all booking terms carefully matters when planning a stay at a luxury property. Each hotel sets its own rules, and exceptions vary by location and circumstances.
Checking in as a Minor
Young travelers under 18 who plan to stay at a hotel without their parents face extra requirements. Hotels typically ask for permission from a parent or guardian before allowing a minor to check in. Some properties request a notarized letter from the minor’s parent or guardian as proof of consent.
Contacting the hotel before arrival helps clarify what documents are needed. Each property sets its own rules about minors staying alone.
Most hotels will not rent a room to an unaccompanied minor at all, because minors can generally cancel contracts. If a hotel does allow it, bring every document it asks for.
Impact of Red Rocks Amphitheater on Hotel Age Policies
Red Rocks Amphitheater draws thousands of concert fans and event attendees to the area throughout the year. This steady flow of visitors includes many younger guests who want to stay close to the venue.
Hotels near the venue follow the same pattern as the rest of the state. Some accept guests at 18, while others rent only to guests 21 or older.
Anyone planning to attend an event at Red Rocks should verify the minimum age requirement before making a reservation. Calling the hotel directly provides the most accurate information about their current policies.
Credit Cards and ID Requirements
Hotels in Colorado typically require guests to present a valid credit card and government-issued identification when checking in. These items are necessary regardless of the guest’s age. The credit card serves as a way for the hotel to place a temporary hold on funds to cover any potential room damage or extra charges during the stay.
Younger guests may face additional requirements. Those under 21 might need to provide a larger deposit or meet extra conditions set by the hotel. The identification card must be current and not expired to be accepted.
Key items needed at check-in:
- Valid government-issued photo ID
- Active credit card with available funds
Hotels verify both identity and age through these documents. Guests should confirm their credit card has enough available credit before arrival. Bringing proper identification prevents delays or issues during the check-in process.
College Students and Hotel Stays in Colorado
Students in Colorado often travel to see friends, attend games, or take short trips. Some hotels accept guests who are 18, but others require guests to be 21.
Students planning a Colorado trip should search for budget-friendly hotels or places that welcome younger guests. These locations typically have more relaxed age rules and work well for groups of students traveling together. Calling the hotel directly before making a reservation is important to verify their age requirements and avoid problems at check-in.
Age Requirements at Hotels Close to Colorado Ski Areas
Hotels near Colorado ski areas set their own age policies, like hotels anywhere else in the state. Some require guests to be 21 to reserve a room.
The type of guests a mountain hotel serves can affect its age rules.
Some hotels near the slopes will accept guests who are 18 years old. Others maintain stricter standards and only allow those 21 or older to check in.
Guests should verify the specific age policy before making a reservation. This step is especially important during peak ski season when these properties experience high demand.
Most hotels will ask for identification proving age at check-in. A valid credit card in the guest’s name is also typically required.
Reserving Accommodations for Multiple Guests
Hotels set different rules when multiple people book a room together. Usually, the person who checks in must meet the hotel's minimum age.
Some hotels take a stricter approach and require every adult in the group to meet their age standard. Travelers should contact the hotel before making reservations to understand these requirements. This step becomes important when group members are under 21.
Additional requirements for group stays may include:
- Higher security deposits
- Limited access to certain facilities
- Special check-in procedures
- Payment holds on credit cards
Group reservations often face more restrictions than individual bookings. Hotels implement these measures to protect their property and manage risk. The person making the reservation should ask about all policies that apply to groups before confirming the booking.
What to Do If You Are Denied a Room
If a hotel turns you down because of its age rules, ask politely whether any exception applies. Staff usually can't override the policy, but they may suggest a nearby option.
If the hotel will not change its position, the guest should search for a different place to stay. Budget motels and smaller independent hotels often have less strict age rules. These properties usually accept younger travelers more easily than larger chain hotels.
Before arriving at any hotel:
- Call ahead to confirm age policies
- Ask about required documents
- Verify credit card requirements
This approach helps avoid problems during check-in.
Sources
- Colorado Revised Statutes section 13-22-101, FindLaw
- 23 U.S. Code section 158: National minimum drinking age, Legal Information Institute, Cornell Law School


