When is the best time to go to Sullivan?

The best time to visit Sullivan is typically from late spring to early autumn, specifically May through September, when the weather is warm and sunny. During these months, you'll find the most pleasant conditions for outdoor activities like hiking and exploring the national parks. The days are longer, and the temperatures are comfortable, usually ranging from 20 to 28 degrees Celsius, making it ideal for enjoying the natural beauty of the region. For those who enjoy winter sports, December to March offers excellent opportunities for skiing and snowboarding in the nearby mountains. While colder, the resorts are fully operational, and the snow conditions are usually at their best. Just be prepared for colder temperatures and potential road closures due to snow.

Can I cancel my hotel reservation on Expedia?

Many Expedia hotel reservations are refundable, provided that you cancel before the hotel’s cancellation deadline – this is often within 24-48 hours of your scheduled arrival. If you have a non-refundable booking, it might still be possible to receive a refund if you cancel it within 24 hours of booking. Be sure to check your booking confirmation for the exact cancellation policy. For maximum flexibility, use our "Fully refundable property" filter during your search to find the right Sullivan hotel for you.

How much is the nightly rate at a Sullivan hotel?

Hotel prices in Sullivan often vary, but you can find a great deal on Expedia. Different factors affect nightly hotel rates, such as the time of year or the days of the week you want to book. To find the best deals for your stay, be flexible with your dates, and sort search results by "Price: low to high" for our cheapest rates.

10 Best Hotels in Sullivan, Denver for 2026

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Our top choices for Sullivan hotels

1. Hampton Inn & Suites Aurora South Denver

Heather Gardens, 2.7 km from Sullivan

Aubrey

CA $176 total

includes taxes & fees

Oct 11 - Oct 12

2. Courtyard by Marriott Denver Aurora

City Center North, 3.4 km from Sullivan

Debra

CA $149 total

includes taxes & fees

Oct 4 - Oct 5

3. Holiday Inn Express & Suites Denver - Aurora Medical Campus by IHG

Chambers Heights, 5.4 km from Sullivan

Isabell

CA $142 total

includes taxes & fees

Oct 4 - Oct 5

4. Hyatt House Denver Aurora Anschutz Medical Campus

Jewell Heights - Hoffman Heights, 5.3 km from Sullivan

Katharine

CA $185 total

includes taxes & fees

Oct 10 - Oct 11

5. SpringHill Suites by Marriott Denver Anschutz Medical Campus

Jewell Heights - Hoffman Heights, 5.2 km from Sullivan

Jim

CA $185 total

includes taxes & fees

Oct 8 - Oct 9

6. Hampton Inn Aurora Medical Center Denver

6.8 km from Sullivan

Ivan

CA $143 total

includes taxes & fees

Oct 4 - Oct 5

7. Hampton Inn & Suites- Denver/Airport-Gateway Park

9.9 km from Sullivan

Rachel N

CA $157 total

includes taxes & fees

Oct 11 - Oct 12

8. Homewood Suites by Hilton Denver Int'l Airport

9.8 km from Sullivan

Denise

CA $170 total

includes taxes & fees

Oct 11 - Oct 12

9. Woolley’s Classic Suites

9.3 km from Sullivan

Jessica

CA $182 total

includes taxes & fees

Oct 2 - Oct 3

10. Hyatt Place Denver/Cherry Creek

8.5 km from Sullivan

Paige

CA $215 total

includes taxes & fees

Sep 28 - Sep 29

11. SYLO Hotel Denver Airport, a Ramada by Wyndham

8.8 km from Sullivan

Timothy

CA $129 total

includes taxes & fees

Sep 22 - Sep 23

12. Fairfield Inn & Suites by Marriott Denver Airport at Gateway Park

9.7 km from Sullivan

David

CA $184 total

includes taxes & fees

Oct 2 - Oct 3

13. DoubleTree by Hilton Hotel Denver

9.6 km from Sullivan

Sondra M

CA $157 total

includes taxes & fees

Sep 27 - Sep 28

14. Hyatt Regency Denver Tech Center

8.6 km from Sullivan

sophia

CA $224 total

includes taxes & fees

Sep 25 - Sep 26

15. Holiday Inn Express Hotel & Suites Denver East-Peoria Street by IHG

9.4 km from Sullivan

John B

CA $163 total

includes taxes & fees

Oct 11 - Oct 12

16. The Benson Hotel & Faculty Club

Fitzsimons, 6.1 km from Sullivan

Johnny

CA $283 total

includes taxes & fees

Oct 13 - Oct 14

17. Cambria Hotel Denver International Airport

9.4 km from Sullivan

Chris

CA $157 total

includes taxes & fees

Oct 17 - Oct 18

18. Renaissance Denver Hotel & Conference Center

10.2 km from Sullivan

Shericka

CA $177 total

includes taxes & fees

Oct 4 - Oct 5

19. Wingate by Wyndham Greenwood Village/Denver Tech

11.6 km from Sullivan

Regina

CA $128 total

includes taxes & fees

Sep 22 - Sep 23

20. Hyatt Place Denver Tech Center

8.9 km from Sullivan

JOHN PAUL

CA $136 total

includes taxes & fees

Sep 20 - Sep 21

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Where to stay in Sullivan

Find the best Sullivan areas and neighborhoods for the activities you enjoy most.

A modern architectural complex with geometric shapes and a prominent red sculpture.

Downtown Denver

Dive into this bustling financial and entertainment hub, featuring the 16th Street pedestrian mall, Larimer Square, and the Theatre District. Catch a game at Coors Field or Ball Arena, and explore the neighborhood's vibrant dining scene.

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A city street with a large canopy structure, modern buildings, and potted plants.

Cherry Creek

Experience a blend of urban and residential vibes in Denver's Cherry Creek, where tree-lined streets meet shopping and dining at Cherry Creek North. Explore Fillmore Plaza, Manley and Pulaski Parks, or hop on the easily accessible public bus system.

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A cityscape with modern buildings and a forested area in the foreground.

Denver Tech Center

Known for its ample dining options and great live music, there's plenty to explore in Denver Tech Center. You can visit top attractions like Fiddler's Green Amphitheatre and The Landmark Theatre Greenwood Village, and jump on the metro at Orchard Station or Arapahoe at Village Center Station to see more of the city.

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A brightly lit train station with a large Christmas tree and illuminated decorations.

LoDo

Historic district with vibrant nightlife, LoDo offers a mix of clubs, art galleries, boutiques, and over 70 bars and restaurants. Must-visit spots include Coors Field, Ball Arena, and Denver Union Station. Enjoy its walkable, pedestrian-friendly streets.

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A large building with a dome, surrounded by a well-maintained garden with various flowers.

Capitol Hill

Unique features of Capitol Hill include the museums and bars. Make a stop by Colorado State Capitol Building or Ogden Theater while you're exploring the area.

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Top Sullivan Hotel Reviews

Hyatt Place Denver Tech Center

8/10 Good

"Room, staff, and breakfast were great. My only complaint would be the parking fee. I’ve stayed in hotels nearby and there is no additional $15 daily parking fee. I wasn’t sure why there was a fee. I didn’t even see a security guard around the open parking area"