Baseline Sub, CO

Boulder

Photo by Emily
Photo by Emily

Popular places to visit

University of Colorado Boulder

University of Colorado Boulder

Enjoy the collegiate vibe around University of Colorado Boulder, a top college 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 featuring a fountain

Pearl Street Mall

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 which includes mountains

Chautauqua Park

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 #theatre #sign #marquee #artdeco #architecture

Boulder Theater

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

Boulder Theater
Pearl Street Mall featuring a fountain

Downtown Boulder Historic District

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

Downtown Boulder Historic District
Evening bathes the forested foothills in warm light.

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 biking trails.

Flagstaff Mountain

Things to do

Rocky Mountain National Park Hiking

Rocky Mountain National Park Hiking

$179
per traveler
98% of travellers recommend
Rocky Mountain National Park Hiking
Astronomy Tour

Astronomy Tour

$45
per adult
Astronomy Tour
Best of Boulder E-Bike Tour

Best of Boulder E-Bike Tour

$104
per adult
100% of travellers recommend
Best of Boulder E-Bike Tour
See all activities in Boulder

Baseline Sub Hotel Deals

Ameristar Casino Resort Spa Black Hawk

Ameristar Casino Resort Spa Black Hawk

4 out of 5
111 Richman St, Black Hawk, CO
$116 nightly
The price is $137 total per night from Aug 26 to Aug 27
$137 total
Aug 26 - Aug 27
Total includes taxes and 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! (3,166 reviews)
"The property was beautiful and amenities were great! Our room was very spacious and super nice. However one of the beds had some stains on the sheets. Otherwise a great experience will be back in the future."

Reviewed on Aug 12, 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
$138 nightly
The price is $164 total per night from Aug 14 to Aug 15
$164 total
Aug 14 - Aug 15
Total includes taxes and 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! (4,164 reviews)
Go for the Spa
"Blackhawk is an interesting town ! If I ever chose to venture back I would stay here again. the rooms are nice and there are at least 3 edible restaurants. The main draw for me is definitely the Spa."

Reviewed on Aug 11, 2025

Monarch Casino Resort Spa Black Hawk
Hotel Boulderado

Hotel Boulderado

3.5 out of 5
2115 13th St, Boulder, CO
$199 nightly
The price is $229 total per night from Sep 1 to Sep 2
$229 total
Sep 1 - Sep 2
Total includes taxes and fees
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! (1,497 reviews)
"My stay was perfect…..lovely hotel and very nice and helpful staff."

Reviewed on Aug 9, 2025

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
$80 nightly
The price is $92 total per night from Sep 2 to Sep 3
$92 total
Sep 2 - Sep 3
Total includes taxes and 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 (1,725 reviews)
Excellent location
"We did not spend a lot of time at the hotel. We did enjoy the free breakfast that the hotel offered. The interior was clean and comfortable. The exterior needs some work. Both the elevator and pool were closed as they both required repairs. The hotel's real benefit was its location. It was easy to ..."

Reviewed on Aug 12, 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
$97 nightly
The price is $108 total per night from Sep 7 to Sep 8
$108 total
Sep 7 - Sep 8
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in Westminster. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
9.2/10 Wonderful! (1,009 reviews)
"We stayed about 9 days. Overall they were good. No complaints about staff. Always friendly and willing to help. Breakfast is served only until 9:00 during weekdays and 10 during weekends I believe. Which for us at times didn’t work (during weekdays) this was a con Room cleaning did need to be requested ..."

Reviewed on Aug 11, 2025

Hyatt Place Denver/Westminster
Omni Interlocken

Omni Interlocken

4 out of 5
500 Interlocken Blvd, Broomfield, CO
$176 nightly
The price is $193 total per night from Sep 1 to Sep 2
$193 total
Sep 1 - Sep 2
Total includes taxes and 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! (1,006 reviews)
"Beautiful property. Overall the staff was amazing accommodating. Our only disappointment was the staff at Shep’s. Bartenders were excellent, but wait staff was rude or completely ignores us on nearly every interaction for food."

Reviewed on Aug 11, 2025

Omni Interlocken
See all 2,206 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 neighborhoods around Baseline Sub

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

Goss - Grove

While visiting Goss - Grove, you might make a stop by sights like Boulder Creek and Downtown Boulder Historic District.

Goss - Grove
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East Boulder

3.5/5(27 area reviews)

If you're spending some time in East Boulder, Boulder Creek and Rolando Campos are top sights worth seeing.

East Boulder
Sunflower Alley Boulder, CO August 2013

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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Interurban Park

If you're looking for some top things to see and do in Interurban Park and surrounding area, you can visit NIST Headquarters and CU Events Center.

Interurban Park
A nice silhouette of the flatirons at sunset

University Hill

4.5/5(27 area reviews)

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

While Lower Chautauqua isn't home to many top sights, Colorado Chautauqua and Fox Theater are some notable places to visit nearby.

Lower Chautauqua
See our Where To Stay guide

Baseline Sub, CO

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