18+ Hotels In Boulder, Colorado
With stunning mountains, outdoor activities, and a relaxed vibe, Boulder offers something for every type of traveler. These 18+ hotels make it easy to check in and enjoy all that the city and surrounding nature have to offer.
We’ve rounded up the best hotels and stays in Boulder that welcome guests 18 and up - no need to wait for 21.
The list 11 hotels for 18- to 20-year-olds in Boulder
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1 Hilltop Inn Broomfield Denver Denver $$$
Guest Rating 9.0 Offering an onsite restaurant and pub, this hotel is 5 minutes’ drive from 1STBANK Center. Free Wi-Fi is provided. A free breakfast is served to guests daily. A fireplace, a 40-inch flat-screen TV with satellite channels and an en suite bathroom are included at Hilltop Inn Broomfield Denver Broomfield. A kitchenette with a microwave, a small refrigerator and coffee-making facilities are also offered. Select rooms feature a spa bath. The Burns Pub serves beer and cocktail and homemade food daily at Broomfield Hilltop Inn Broomfield Denver. Boulder is 20.6 km from the hotel. The city centre of Denver is 25 minutes’ drive from Broomfield Hilltop Inn Broomfield Denver.
Address 9009 Metro Airport Avenue Show on map- The minimum age for check-in at this hotel is 18
- Free parking available.
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2 Hotel Boulderado Boulder $$$
Guest Rating 8.9 Centrally located in Boulder, Colorado, this historic hotel features Victorian décor with modern amenities and is 5 minutes’ walk from Pearl Street Mall. It features 2 on-site restaurants and 1 bar and also offers wedding packages. Free WiFi is provided. Each air-conditioned room at the Hotel Boulderado includes a seating area, a cable TV and a private bathroom equipped with a hairdryer. Select rooms feature views of the Rocky Mountain foothills. The lobby features antique furnished sitting areas, as well as stained glass ceilings and a cherry wood staircase. A gift shop is available. The Spruce Farm & Fish restaurant serves fresh and locally sourced cuisine daily and The Corner Bar is open every day for lunch, dinner and cocktails. The License No 1 bar offers signature cocktails and appetizers. University of Colorado at Boulder is 2.1 km from Hotel Boulderado. The nearest airport is Denver International Airport, 55 km from Hotel Boulderado.
Address 2115 13th Street Show on map- The minimum age for check-in at this hotel is 18
- Pool tables.
- You can play darts here.
- Gym / fitness center.
- Pets are welcome.
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3 Renaissance Boulder Flatiron Hotel Denver $$$
Guest Rating 8.9 This hotel is within a 10-minute drive of downtown Broomfield and 20.5 miles from downtown Denver. The hotel offers a concierge service and rooms with a refrigerator. Renaissance Boulder FlatIron Hotel rooms include a sitting area and work desk. The rooms are equipped with a coffee-making facilities. Guests at the Renaissance FlatIron Hotel can swim in the indoor pool or work out in the gym. The Renaissance is within a 2-minute drive of the FlatIron Mall, which features shopping and dining. The Interlocken Golf Course is one mile from the hotel.
Address 500 Flatiron Boulevard Show on map- The minimum age for check-in at this hotel is 18
- Heated pool.
- Gym / fitness center.
- Free parking available.
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4 Fairfield Inn & Suites Boulder Boulder $$$
Guest Rating 8.8 Located in Boulder, 2.9 miles from University of Colorado at Boulder, Fairfield Inn & Suites Boulder has accommodations with free bikes, free private parking and a fitness center. This 2-star hotel offers a 24-hour front desk, a business center and free WiFi. Colorado Convention Center is 25 miles away and Pepsi Center is 25 miles from the hotel. The hotel offers a buffet or American breakfast. Guests at Fairfield Inn & Suites Boulder will be able to enjoy activities in and around Boulder, like hiking, skiing and cycling. Dinosaur Ridge is 24 miles from the accommodation, while Union Station is 24 miles from the property. The nearest airport is Denver International Airport, 35 miles from Fairfield Inn & Suites Boulder.
Address 5397 South Boulder Road Show on map- The minimum age for check-in at this hotel is 18
- Swimming pool.
- Gym / fitness center.
- Pets are welcome.
- Free parking available.
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5 Foot of the Mountain Motel Boulder $$$
Guest Rating 8.6 Set in Boulder and with University of Colorado at Boulder reachable within 4.7 km, Foot of the Mountain Motel offers concierge services, rooms, a garden, free WiFi throughout the property and barbecue facilities. The property is around 43 km from Dinosaur Ridge, 45 km from Union Station and 46 km from Red Rocks Park and Amphitheater. Guests can have a drink at the snack bar. Complete with a private bathroom fitted with a hairdryer, all guest rooms at the motel have a flat-screen TV and air conditioning, and certain rooms also offer a patio. At Foot of the Mountain Motel all rooms include bed linen and towels. The accommodation offers a continental or gluten-free breakfast. The area is popular for hiking, and bike hire is available at Foot of the Mountain Motel. The motel can conveniently provide information at the reception to help guests to get around the area. Colorado Convention Center is 47 km from Foot of the Mountain Motel, while Pepsi Center is 47 km from the property. The nearest airport is Denver International Airport, 64 km from the accommodation.
Address 200 Arapahoe Avenue Show on map- The minimum age for check-in at this hotel is 18
- Pets are welcome.
- Free parking available.
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6 Hyatt Place Boulder Pearl Street - Newly Renovated Boulder $$$
Guest Rating 8.3 Offering an indoor pool and a restaurant, Hyatt Place Boulder/Pearl Street is located in Boulder, just 2953 feet from 29th Street Mall. Free WiFi access is available. Mountain views are featured in each air-conditioned room. Featuring a shower, private bathroom also comes with a hairdryer and free toiletries. Extras include a sofa, a desk and bed linen. A fitness center is available to guests of this hotel. Other facilities offered at Hyatt Place Boulder/Pearl Street include a shared lounge and luggage storage. An array of activities can be enjoyed on site or in the surroundings, including cycling. The hotel is 1.4 mi from University of Colorado at Boulder and 1.1 mi from Naropa University. Denver International Airport is 33 mi away.
Address 2280 Junction Place Show on map- The minimum age for check-in at this hotel is 18
- Swimming pool.
- Gym / fitness center.
- Pets are welcome.
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7 Basecamp Boulder Boulder $$$
Guest Rating 8.1 Conveniently located in the heart of downtown Boulder, Basecamp Hotel, is walking distance from the University of Colorado at Boulder and Naropa University. This hotel is located in a unique, urban mountain community just 24 miles west of Denver and 21 miles east of Eldora Mountain ski area. The hotel is minutes from area attractions like Eldorado Canyon State Park, the Boulder Creek Path, Twenty Ninth Street Mall and historic Pearl Street Mall, which features a variety of shops, restaurants, bars, coffee houses and street performers. Boulder's Dinner Theatre is less than two miles away. Full-service amenities and features include: free wireless high-speed Internet access. There is a cafe on site that sells breakfast items. Free coffee and hot tea is available 24 hours. Freshly baked chocolate chip cookies are available for guests to enjoy every afternoon. Business travelers will appreciate conveniences like access to fax services and private voice mail with off-site accessibility and free local calls. A free business center with computer and printer is available for guest use in the lobby. All spacious guest rooms and suites include coffee makers, irons, ironing boards, hair dryers and 32-inch flat-screen televisions with cable, including high-definition channels. Pets are welcome with a small nightly fee and refundable deposit. This hotel is solar powered and supports many green initiatives.
Address 2020 Arapahoe Avenue Show on map- The minimum age for check-in at this hotel is 18
- Ping pong tables.
- Gym / fitness center.
- Free parking available.
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8 Comfort Inn & Suites Boulder Boulder $$$
Guest Rating 8.1 This hotel has a seasonal outdoor pool and offers a free hot breakfast daily. Just off Highway 36 in Boulder, the hotel is 35 miles from Rocky Mountain National Park. All rooms at the Comfort Inn & Suites Boulder North have free cable on flat-screen TVs. Guests will find a microwave and refrigerator, as well as a work desk and ironing facilities. Some rooms have separate seating areas with a sofa bed, and rooms with dining areas and a balcony are available. Along with the seasonal pool and year-round hot tub, the Comfort Inn & Suites Boulder North has a fitness center. There is a business center for guest use and free WiFi access throughout the hotel. The campus of the University of Colorado Boulder is 5 miles from the hotel. The Flatirons and Haystack Mountain golf courses are both within 5 miles. The visitor center of the National Center for Atmospheric Research is 6 miles away.
Address 4777 North Broadway Street Show on map- The minimum age for check-in at this hotel is 18
- Heated pool.
- Gym / fitness center.
- Pets are welcome.
- Free parking available.
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9 Boulder University Inn Boulder $$$
Guest Rating 7.9 Set in Boulder, within 2 km of University of Colorado at Boulder and 41 km of Dinosaur Ridge, Boulder University Inn offers accommodation with a seasonal outdoor swimming pool and free WiFi throughout the property as well as free private parking for guests who drive. The property is situated 44 km from Red Rocks Park and Amphitheater, 45 km from Colorado Convention Center and 45 km from Pepsi Center. The property is non-smoking and is located 43 km from Union Station. At the motel, all rooms come with a desk and a flat-screen TV. The units feature a private bathroom with a shower and a hairdryer. Speaking English and Spanish, staff will be happy to provide guests with practical information on the area at the 24-hour front desk. Popular points of interest near Boulder University Inn include Boulder Museum of Contemporary Art, Fox Theatre and Boulder Theater. The nearest airport is Denver International Airport, 61 km from the accommodation.
Address 1632 Broadway Show on map- The minimum age for check-in at this hotel is 18
- Heated pool.
- Pets are welcome.
- Free parking available.
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10 Boulder Marriott Boulder $$$
Guest Rating 7.6 Located in Boulder, Boulder Marriott is 0.7 mi from University of Colorado at Boulder. This hotel offers a bar, an indoor pool and a 24-hour front desk. At the hotel, the rooms come with a desk. Rooms are equipped with a flat-screen TV, and some units at Boulder Marriott have a mountain view. All units will provide guests with a private bathroom with a bath or shower. Breakfast is available each morning, and includes continental, à la carte and American options. Guests can enjoy a meal at the in-house restaurant, which serves a variety of American dishes. You can play billiards at the accommodations. For guests' convenience, Boulder Marriott has a business center. Twenty Ninth Street is a 4-minute walk from the hotel. Denver International Airport is 33 mi away.
Address 2660 Canyon Boulevard Show on map- The minimum age for check-in at this hotel is 18
- Swimming pool.
- Pool tables.
- Gym / fitness center.
- Pets are welcome.
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11 TownePlace Suites by Marriott Boulder Broomfield/Interlocken Denver $$$
Guest Rating 6.9 This Broomfield, Colorado hotel overlooks the scenic Flatirons of Boulder and offer spacious rooms with a fully equipped kitchen. Free WiFi, a seasonal outdoor pool are available. Rocky Mountain Metropolitan Airport is a 10-minute drive from the property. All rooms at TownePlace Suites Boulder Broomfield feature separate living and sleeping areas, as well as a flat-screen TV with extended cable channels. A private bathroom is also featured. The hotel’s on-site market stocks a selection of snacks and beverages and guests can enjoy a free breakfast buffet each morning. Free shuttle service to locations nearby can be arranged. Coin-operated laundry facilities and a business centre and a fitness centre are available for guest use. TownePlace Suites Boulder Broomfield is a 5-minute drive from Flatiron Crossing Mall and Highway 36. Downtown Denver is a 30-minute drive away. Please note that hotel lobby area is currently under renovation. All other amenities remain operational.
Address 480 FlatIron Boulevard Show on map- The minimum age for check-in at this hotel is 18
- Heated pool.
- Gym / fitness center.
- Pets are welcome.
- Free parking available.