Baseline Sub

Boulder

Photo by Emily
Photo by Emily

Popular places to visit

University of Colorado Boulder

University of Colorado Boulder

4.5/5(4 reviews)

Take a campus tour or just explore the area around University of Colorado Boulder, a top university in Boulder. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.

University of Colorado Boulder
Pearl Street Mall

Pearl Street Mall

4.5/5(13 reviews)

Shop, dine or simply enjoy the atmosphere of Boulder's busy downtown shopping quarter. Relax by flower-filled gardens and let your children splash in the fountains.

Pearl Street Mall
Chautauqua Park showing mountains

Chautauqua Park

4.5/5(2 reviews)

Embark on gentle or rigorous hikes and photograph native wildlife at this popular city park. See cultural performances and learn about a historic education movement.

Chautauqua Park
Boulder Theater

Boulder Theater

You can get tickets for a performance at Boulder Theater during your stay in Boulder. Discover the area's mountain views and top-notch restaurants.

Boulder Theater
Downtown Boulder Historic District

Downtown Boulder Historic District

You can find out about the history of Boulder with a visit to Downtown Boulder Historic District. Visit the shops and top-notch restaurants in this walkable area.

Downtown Boulder Historic District
Flagstaff Mountain

Flagstaff Mountain

Explore the great outdoors at Flagstaff Mountain and enjoy the mountain views during your trip to Boulder. Amble around the area's riverfront or seek out the cycling trails.

Flagstaff Mountain

Things to do

Rocky Mountain National Park Hiking

Rocky Mountain National Park Hiking

HK$1,405
per traveller
98% of travellers recommend
Rocky Mountain National Park Hiking
Astronomy Tour

Astronomy Tour

HK$353
per adult
Astronomy Tour
Scenic Mountain Photoshoot in Boulder, Colorado

Scenic Mountain Photoshoot in Boulder, Colorado

HK$981
per traveller
Scenic Mountain Photoshoot in Boulder, Colorado
Salem Puzzling Adventure

Boulder Puzzling Adventure

HK$274
per traveller
Boulder Puzzling Adventure
The Psycho Killer Escape Room

The Psycho Killer Escape Room (1-8 people)

HK$240
per adult
The Psycho Killer Escape Room (1-8 people)
Private Boulder Tour from Denver

Private Boulder Tour from Denver

HK$5,063
per traveller
Private Boulder Tour from Denver
See all activities in Boulder

Top hotels in Baseline Sub

Ameristar Casino Resort Spa Black Hawk

Ameristar Casino Resort Spa Black Hawk

4 out of 5
111 Richman St, Black Hawk, CO
The price is HK$837 per night from 1 Sept to 2 Sept
HK$837
HK$1,161 total
1 Sept - 2 Sept
includes taxes & fees
Stay at this 4-star spa resort in Black Hawk. Enjoy free parking, a full-service spa, and 5 restaurants. Our guests praise the pool and the helpful staff in ...
8.4/10 Very Good! (3,102 reviews)
"The roo was realy cold"

Reviewed on 30 Jul 2025

Ameristar Casino Resort Spa Black Hawk
Monarch Casino Resort Spa Black Hawk

Monarch Casino Resort Spa Black Hawk

4 out of 5
488 Main St, Black Hawk, CO
The price is HK$854 per night from 6 Aug to 7 Aug
HK$854
HK$1,286 total
6 Aug - 7 Aug
includes taxes & fees
Stay at this 4-star spa hotel in Black Hawk. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the pool and the bar in our reviews. Popular ...
9/10 Wonderful! (4,159 reviews)
"Great casino hotel with great restaurants"

Reviewed on 1 Aug 2025

Monarch Casino Resort Spa Black Hawk
Hotel Boulderado

Hotel Boulderado

3.5 out of 5
2115 13th St, Boulder, CO
Stay at this 3.5-star historic hotel in Boulder. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the restaurant and the bar in our ...
9.4/10 Exceptional! (1,494 reviews)
Would recommend
"Quick and easy check-in. Historic hotel that is Nice, clean and near everything. Friday night Jazz was very nice. Unfortunately breakfast is not included. Walking to the north tower where the room was located was a bit of a walk. The hotel restaurant was unfortunately closed the evening we had planned ..."

Reviewed on 31 Jul 2025

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Hotel Boulderado
La Quinta Inn by Wyndham Denver Golden

La Quinta Inn by Wyndham Denver Golden

3 out of 5
3301 Youngfield Service Rd, Golden, CO
The price is HK$515 per night from 1 Sept to 2 Sept
HK$515
HK$589 total
1 Sept - 2 Sept
includes taxes & fees
Stay at this 3-star business-friendly hotel in Golden. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. Popular ...
4.8/10 (1,708 reviews)
Clean and well maintained. Friendly and helpful
"Clean and well maintained. Friendly and helpful service"

Reviewed on 25 Jul 2025

La Quinta Inn by Wyndham Denver Golden
Hyatt Place Denver/Westminster

Hyatt Place Denver/Westminster

3 out of 5
6865 West 103rd Avenue, Westminster, CO
The price is HK$809 per night from 24 Aug to 25 Aug
HK$809
HK$920 total
24 Aug - 25 Aug
includes taxes & fees
Stay at this 3-star business-friendly hotel in Westminster. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (1,005 reviews)
Good road trip stay
"A pretty great hotel for our road trip stay! The bed and pillows were great. The pool and room bathroom had wear and could use a little love. But overall, great stay. Nice breakfast - we built breakfast burritos and enjoyed strawberry waffles!"

Reviewed on 31 Jul 2025

Hyatt Place Denver/Westminster
Omni Interlocken

Omni Interlocken

4 out of 5
500 Interlocken Blvd, Broomfield, CO
The price is HK$1,564 per night from 24 Aug to 25 Aug
HK$1,564
HK$1,931 total
24 Aug - 25 Aug
includes taxes & fees
Stay at this 4-star spa resort in Broomfield. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the breakfast and the pool in our reviews. ...
8.8/10 Excellent! (1,000 reviews)
"We will be staying here again in the future. Very nice staff clean rooms and centrally located to the different areas we wanted to visit."

Reviewed on 28 Jul 2025

Omni Interlocken
See all 2,284 properties in Baseline Sub
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Other neighbourhoods around Baseline Sub

Boulder showing kayaking or canoeing and a sunset as well as a large group of people

Goss - Grove

If you're spending some time in Goss - Grove, Boulder Creek and Downtown Boulder Historic District are top sights worth seeing.

Goss - Grove
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East Boulder

While visiting East Boulder, you might make a stop by sights like Boulder Creek and Rolando Campos.

East Boulder
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Whittier

If you're spending some time in Whittier, Dairy Center for the Arts and Downtown Boulder Historic District are top sights worth seeing.

Whittier
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University Hill

5/5(1 area review)

Unique features of University Hill include the shopping and restaurants. Make a stop by Fox Theater or Boulder Public Library while you're exploring the area.

University Hill
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Lower Chautauqua

Though Lower Chautauqua may not have many top sights, you can venture to the surrounding area to see attractions like Colorado Chautauqua and Fox Theater.

Lower Chautauqua
Chautauqua Park showing a park

Chautauqua Historic District

Visitors to Chautauqua Historic District enjoy its restaurants, and if you want to do some exploring, Chautauqua Trailhead is worth a stop.

Chautauqua Historic District

Baseline Sub