Baseline Sub Trips (flight + hotel)

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    Better together
    Save up to P 3,118 when you book a flight and hotel together*
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    Find the right fit
    With over 300,000 hotels worldwide, it's easy to create a perfect package
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    Rest easy
    Plan, book, and manage your trip all in one place

Where to stay in Baseline Sub

Find the best Baseline Sub areas and neighborhoods for the activities you enjoy most. Learn more about Baseline Sub
Boulder featuring kayaking or canoeing and a sunset as well as a large group of people

Central Boulder

6 out of top 10 points of interest in this area

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

Find hotels in Central 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
Fully refundableReserve now, pay when you stay
The price is P5,145 per night from Jun 23 to Jun 24
P5,145
P7,319 total
Jun 23 - Jun 24
includes taxes & fees
8.4/10 Very Good! (2,866 reviews)
"Stay was awesome. I actually won 1,500 on the 1 dollar slots. Room was nice and clean"

Reviewed on Jun 18, 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 P5,900 per night from Jul 8 to Jul 9
P5,900
P8,986 total
Jul 8 - Jul 9
includes taxes & fees
9/10 Wonderful! (4,233 reviews)
"Once we were checked in, our stay was great. At check-in, our registration person was unengaged and presented inaccurate information. He offered us and upgrade stating that it was less than what we had originally paid for our room. After making the upgrade, he tried to charge us an additional cost. ..."

Reviewed on Jun 19, 2025

Monarch Casino Resort Spa Black Hawk
La Quinta Inn by Wyndham Denver Golden
La Quinta Inn by Wyndham Denver Golden
3 out of 5
3301 Youngfield Service Rd, Golden, CO
Fully refundableReserve now, pay when you stay
The price is P5,377 per night from Jun 22 to Jun 23
P5,377
P6,156 total
Jun 22 - Jun 23
includes taxes & fees
4.8/10 (1,621 reviews)
"Staff is great."

Reviewed on Jun 18, 2025

La Quinta Inn by Wyndham Denver Golden
See all 2,261 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.

Frequently asked questions

How much does a Baseline Sub vacation package cost?
Starting from as low as , you can create your own Baseline Sub package. Simply bundle flights, hotels and car rentals and we'll reward you with discounts.
How do I get a cheap travel package to Baseline Sub?
Our Baseline Sub vacation packages offer plenty of savings for the savvy globetrotter. For the best deals, simply bundle your flights, hotels and extras (including activities) into an affordable package. But bargain prices are just the beginning of your next unforgettable adventure. When you book with Expedia, and you'll have over 550 airlines and 1,000,000 hotel options around the world to choose from. No matter your budget, there's a package with your name on it.
Where should I stay in Baseline Sub?
A journey to Baseline Sub isn't over until you've seen University of Colorado Boulder and Folsom Field. Book a hotel nearby and easily access these fantastic sights.
How far in advance should I book my Baseline Sub vacation?
To land rock-bottom prices, book ASAP. Air carriers generally start selling tickets, along with some of the lowest fares, around a year in advance. Hotels, car rental and experiences should also be booked early to avoid disappointment. If you're in need of a last-minute getaway to Baseline Sub, there are always plenty of great deals to be had on Expedia. Book your escape today!
What does an Expedia Baseline Sub travel package include?
Flights, hotels and rental cars, or any combination of them --- you decide! Whether you're headed to Baseline Sub with the whole family or traveling by yourself, there's a bundle to suit every budget and style. Once you've made your booking, why not add on some tours as well?
What should I know before booking a Baseline Sub travel package?
You'll pick up impressive savings when you combine your flights, hotels and rental cars into a package. Plus, booking everything together just makes things easier. So why waste your time or money? Whether you're organizing a fancy romantic getaway or a budget family adventure, explore our vacation packages today.
Can I choose my airline with a Baseline Sub Expedia vacation package?
Yes, the choice is all yours. We offer more than 550 airlines across the globe, so you can tailor your Baseline Sub trip according to your travel preferences.
If I'm not able to travel, can I cancel my Baseline Sub vacation package?
It's good to know that you can cancel your Baseline Sub booking if your plans have changed. Whether you'll incur a penalty or not depends on your airline, hotel or car rental company. You may be able to cancel or change for free if you booked in the last 24 hours. Visit our Customer Service Portal to learn more.

Things to do

Boulder Joyride Guided eBike Tour

Boulder Joyride Guided eBike Tour

P5,337
per adult
Boulder Joyride Guided eBike Tour
Rocky Mountain National Park Hiking

Rocky Mountain National Park Hiking

P10,056
per traveler
98% of travellers recommend
Rocky Mountain National Park Hiking
Astronomy Tour

Astronomy Tour

P2,528
per adult
Astronomy Tour
See all activities in Boulder
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.