Baseline Sub

Boulder

#LifeatExpedia
#LifeatExpedia

Popular places to visit

Boulder Colorado panorama as viewed from above

University of Colorado Boulder

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 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
University of Colorado Boulder, Buffaloes Campus, College in Boulder Campus

Folsom Field

Catch an event at Folsom Field and enjoy other activities in Boulder such as cycling.Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.

Folsom Field
Chautauqua Park showing 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 during your stay in Boulder. Discover the area's mountain views and top-notch restaurants.

Boulder Theater
This map of downtown Boulder you can find at the kiosk of information for tourists.

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

Things to do

Astronomy Tour

Astronomy Tour

HK$352
per adult
Astronomy Tour
The Psycho Killer Escape Room

The Psycho Killer Escape Room (1-8 people)

HK$238
per adult
The Psycho Killer Escape Room (1-8 people)
"Boulder Peaks & Wilderness Tours: Mallory Cave Trail"

Private "Boulder Peaks & Wilderness Tours: Mallory Cave Trail"

HK$2,344
per adult
Private "Boulder Peaks & Wilderness Tours: Mallory Cave Trail"
Rocky Mountain National Park Hiking

Rocky Mountain National Park Hiking

HK$1,477
per traveller
98% of travellers recommend
Rocky Mountain National Park Hiking
1-Hour Private Scenic Mountain Photoshoot in Boulder

Scenic Mountain Photoshoot in Boulder, Colorado

HK$977
per traveller
Scenic Mountain Photoshoot in Boulder, Colorado
Boulder Puzzling Adventure Scavenger Hunt Walking Activity

Boulder Puzzling Adventure Scavenger Hunt Walking Activity

HK$273
per traveller
Boulder Puzzling Adventure Scavenger Hunt Walking Activity
See all activities in Boulder

Top hotels in Baseline Sub

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$775 per night from 23 Feb to 24 Feb
HK$775
HK$1,191 total
23 Feb - 24 Feb
includes taxes & fees
Stay at this spa hotel in Black Hawk. Enjoy free Wi-Fi, a full-service spa and 5 restaurants. Our guests praise the pool and the helpful staff in their reviews. ...
9.2/10 Wonderful! (4,210 reviews)
Great time

Reviewed on 17 Feb 2026

Monarch Casino Resort Spa Black Hawk
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$656 per night from 23 Feb to 24 Feb
HK$656
HK$976 total
23 Feb - 24 Feb
includes taxes & fees
Stay at this 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 their reviews. ...
8.6/10 Excellent! (3,596 reviews)
Room & pool were great. The hotel was okay.

Reviewed on 19 Feb 2026

Ameristar Casino Resort Spa Black Hawk
Hotel Boulderado

Hotel Boulderado

4 out of 5
2115 13th St Boulder CO
Stay at this luxury hotel in Boulder. Enjoy free Wi-Fi, 2 restaurants and breakfast (surcharge). Our guests praise the restaurant and the bar in their reviews. ...
9.6/10 Exceptional! (1,661 reviews)
ye s

Reviewed on 19 Feb 2026

Get rates
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$445 per night from 23 Feb to 24 Feb
HK$445
HK$510 total
23 Feb - 24 Feb
includes taxes & fees
Stay at this business-friendly hotel in Golden. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the clean rooms in their reviews. Popular ...
5/10 (1,831 reviews)
Good !

Reviewed on 18 Feb 2026

La Quinta Inn by Wyndham Denver Golden
Limelight Boulder

Limelight Boulder

4 out of 5
1295 University Ave Boulder CO
The price is HK$1,477 per night from 15 Mar to 16 Mar
HK$1,477
HK$1,875 total
15 Mar - 16 Mar
includes taxes & fees
Stay at this family-friendly hotel in Boulder. Enjoy free Wi-Fi, 2 bars/lounges and a rooftop terrace. Popular attractions Folsom Field and Media Archaeology ...
9.8/10 Exceptional! (114 reviews)
Room was well appointed. Cookies at check-in were delicious. Clean, comfortable, and convenient.

Reviewed on 18 Feb 2026

Limelight Boulder
Days Inn by Wyndham Thornton

Days Inn by Wyndham Thornton

2.5 out of 5
12101 N. Grant St. Thornton CO
The price is HK$461 per night from 4 Mar to 5 Mar
HK$461
HK$515 total
4 Mar - 5 Mar
includes taxes & fees
Stay at this business-friendly hotel in Thornton. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the helpful staff and the clean rooms ...
7.4/10 Good! (599 reviews)
The entire staff was suer curteous and the room was really nice and clean, loved it!

Reviewed on 18 Feb 2026

Days Inn by Wyndham Thornton
See all 2,456 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

Royal Arch Trail. Rewarding hike. Highly recommend micro spikes for winter months.

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
I came to Boulder on a sad mission: find out how amongst such a majestic backdrop my 21 year old nephew Gabriel a student of University of Colorado and an avid life lover could do the unthinkable and take his own life?! At his memorial in his honor my family wants his adventures to live on and I was having a hard time with the concept thinking maybe it was glamorizing suicide, but guys maybe you too could do the hashtag in Gabriel’s honor #adventureon

East Boulder

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

East Boulder
Default Image

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
Panoramic view of the jagged peaks of the Flatirons mountains and Chautauqua Park meadow in autumn golden colors in front of the surrounding pine forest in Boulder, Colorado

Whittier

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

Whittier
Fall Colors and Fresh Winter Snow in Boulder County, Colorado

Martin Acres

When in Martin Acres, you can plan a visit to NIST Headquarters and CU Events Center, some noteworthy sights in the nearby area.

Martin Acres
Summer time in Boulder, CO - Chautauqua Mountain

Central Boulder

4/5(10 area reviews)

If you're spending some time in Central Boulder, Boulder Theater and Pearl Street Mall are top sights worth seeing.

Central Boulder

Baseline Sub