Baseline Sub Vacations
Book a Hotel + Flight or Car together to unlock savings
- Plan, book, travel with confidence
- Better togetherSave up to ₩1,660,000 when you book a flight and hotel together*
- Find the right fitWith over 300,000 hotels worldwide, it's easy to create a perfect package
- Rest easyPlan, 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
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.
Downtown Boulder
While visiting Downtown Boulder, you might make a stop by sights like Downtown Boulder Historic District and Pearl Street Mall.
East Boulder
1 out of top 10 points of interest in this area
If you're spending some time in East Boulder, Boulder Creek and Rolando Campos are top sights worth seeing.
Whittier
If you're spending some time in Whittier, Downtown Boulder Historic District and Dairy Center for the Arts are top sights worth seeing.
Goss - Grove
While visiting Goss - Grove, you might make a stop by sights like Boulder Creek and Downtown Boulder Historic District.
Baseline Sub Hotel Deals
Monarch Casino Resort Spa Black Hawk
488 Main St Black Hawk CO
₩211,990
₩301,113 total
Aug 23 - Aug 24
includes taxes & fees
9.2/10 Wonderful! (4,318 reviews)
"Excellent property. Staff were super helpful."
Reviewed on Aug 7, 2026
Ameristar Casino Resort Spa Black Hawk
111 Richman St Black Hawk CO
Fully refundableReserve now, pay when you stay
₩125,188
₩184,417 total
Aug 10 - Aug 11
includes taxes & fees
DoubleTree by Hilton Denver - Thornton
83 East 120th Avenue Thornton CO
Fully refundableReserve now, pay when you stay
₩127,165
₩142,108 total
Aug 30 - Aug 31
includes taxes & fees
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.
Stay near popular Baseline Sub attractions
Scott Carpenter Park
After visiting Scott Carpenter Park, make a plan to see the other sights and activities in Boulder. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.