Baseline Sub Vacation Packages

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    Save up to CA $4,200 when you book a flight and hotel together*

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Top Holiday Package Deals in Baseline Sub

Price found within the past 48 hours. Click for updated prices.
DIA Layover

DIA Layover

2.5 out of 5
Green Valley Ranch
Price was CA $802, price is now CA $561 per person
CA $561
per person
Aug 27 - Aug 31
found 16 hours ago
Roundtrip flight included
Calgary (YYC) to Denver (DEN)
4.2/10 (44 reviews)
I didn't stay there. No one was around to check me in.After waiting an hour I stayed at Microtel.

Reviewed on Jul 4, 2026

The Brown Palace Hotel and Spa, Autograph Collection

The Brown Palace Hotel and Spa, Autograph Collection

4.5 out of 5
Downtown Denver
Price was CA $1,402, price is now CA $1,077 per person
CA $1,077
per person
Sep 18 - Sep 21
found 1 day ago
Roundtrip flight included
Vancouver (YVR) to Denver (DEN)
8.4/10 Very good! (1,000 reviews)
First class in every aspect

Reviewed on Jul 9, 2026

@ Marbella - Modern 4-br Retreat Chef's Kitchen

@ Marbella - Modern 4-br Retreat Chef's Kitchen

3 out of 5
Northwest Arvada
Price was CA $2,405, price is now CA $1,856 per person
CA $1,856
per person
Aug 20 - Aug 24
found 13 hours ago
Roundtrip non-stop flight included
Edmonton (YEG) to Denver (DEN)
8/10 Very good! (1 review)
just wish every room had a tv

Reviewed on Dec 4, 2025

The Source Hotel

The Source Hotel

4.5 out of 5
River North Art District
Price was CA $1,376, price is now CA $1,087 per person
CA $1,087
per person
Sep 18 - Sep 21
found 1 day ago
Roundtrip flight included
Vancouver (YVR) to Denver (DEN)
8.8/10 Excellent! (1,005 reviews)
the rooms are spartan. concrete floor with small rug. Bed was pretty good, shower decent. Room felt clean. Room wasn't ready when we arrived at 4p. rooms are big. Front staff were didn't seem to care or want to be there. Its a decent hotel, but I'll try somewhere else next time.

Reviewed on Jul 6, 2026

Omni Interlocken

Omni Interlocken

4 out of 5
Interlocken
Price was CA $1,352, price is now CA $1,097 per person
CA $1,097
per person
Aug 11 - Aug 14
found 1 day ago
Roundtrip non-stop flight included
Toronto (YTO) to Denver (DEN)
9.2/10 Wonderful! (1,013 reviews)
We had a wonderful stay! Every staff member we interacted with was delightful. Such great service! The hotel is so clean and beautifully designed. Our room was comfortable and laid out thoughtfully. There is a little sound coming from the interstate if you are on that far side of the hotel at night, but it wasn’t disruptive. The hot tub and pools are awesome! We really appreciated that the pools open early and stay open late. We would love to stay again.

Reviewed on Jul 7, 2026

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
A wooden fence overlooking a valley with mountains in the distance.

Central Boulder

6 out of top 10 points of interest in this area
4.5/5(5 area reviews)

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

Baseline Sub Hotel Deals

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 CA $182 per night from Jul 13 to Jul 14
CA $182
CA $266 total
Jul 13 - Jul 14
includes taxes & fees
9.2/10 Wonderful! (4,260 reviews)
"Very clean. All the staff were very helpful. The gentleman who did valet were amazing. Recommend the spa!"

Reviewed on Jul 11, 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
Fully refundableReserve now, pay when you stay
The price is CA $123 per night from Jul 15 to Jul 16
CA $123
CA $182 total
Jul 15 - Jul 16
includes taxes & fees
8.6/10 Excellent! (3,790 reviews)
"Friendly staff"

Reviewed on Jul 10, 2026

Ameristar Casino Resort Spa Black Hawk
Omni Interlocken

Omni Interlocken

4 out of 5
500 Interlocken Blvd Broomfield CO
Fully refundableReserve now, pay when you stay
The price is CA $327 per night from Jul 17 to Jul 18
CA $327
CA $406 total
Jul 17 - Jul 18
includes taxes & fees
9.2/10 Wonderful! (1,015 reviews)
"We had a wonderful stay! Every staff member we interacted with was delightful. Such great service! The hotel is so clean and beautifully designed. Our room was comfortable and laid out thoughtfully. There is a little sound coming from the interstate if you are on that far side of the hotel at night, ..."

Reviewed on Jul 7, 2026

Omni Interlocken
See all 2,391 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.
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Frequently asked questions

How much does a Baseline Sub vacation package cost?
Starting from as low as CA $561, 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.
See properties

Things to do

Picture 14 for Activity Boulder: Best of Boulder eBike Tour – City to Foothills

Boulder: Best of Boulder eBike Tour – City to Foothills

CA $149
per adult
Boulder: Best of Boulder eBike Tour – City to Foothills
Rocky Mountains: Peak to Peak & Estes Park Small Group Tour

Rocky Mountains: Peak to Peak & Estes Park Small Group Tour

CA $183
per adult
Rocky Mountains: Peak to Peak & Estes Park Small Group 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.