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Address: P.O. BOX 17646, Denver, CO 80217
Phone Number: (800) 348-6877
Website
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Book ahead on Viator
Recommended
More Info
$100*
and up
Rocky Mountain National Park Day Trip from Denver
Why book on Viator?
  • Tour highlights & full itinerary
  • Easy online booking
  • Lowest price guaranteed
More Information ›

TripAdvisor Reviewer Highlights

Read all 126 reviews
Visitor rating
  • 66
    Excellent
  • 28
    Very good
  • 12
    Average
  • 9
    Poor
  • 11
    Terrible
Amazing views, nice overall experience

Really worth it. Saw some amazing views, in spite of the weather. Darcy the guide for this tour was amazing, giving a lot of information about Colorado and the sites we were... read more

4 of 5 starsReviewed November 21, 2015
Mark02015
,
Campinas, SP
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126 Reviews from our TripAdvisor Community

Traveler rating
Traveler type
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  • More
Huntsville, Alabama
Level Contributor
5 reviews
common_n_attraction_reviews_1bd8 1 helpful vote
5 of 5 stars Reviewed 3 days ago NEW

Driving and stopping through beautiful neighborhoods and parks and toured the Capitol building. A good tour for getting an overview of Denver. Dave was local and experienced. He was funny and we had a good time.

Helpful?
Thank Portland97210
St.Louis
Level Contributor
3 reviews
common_n_attraction_reviews_1bd8 1 helpful vote
5 of 5 stars Reviewed December 30, 2015 via mobile

Very nice tour. The tour guide was very knowledgeable in area history. The tour was by a large well heated bus, The stops were all very interesting. Was able to go up to Lookout Mountain and see the Continental divide, the view was breathtaking. They will pick you up and drop you off at your hotel. Loved all the information... More 

Helpful?
Thank Caribbeancats
Copenhagen, Denmark
1 review
5 of 5 stars Reviewed December 4, 2015

They dident cancel even though we where just 3 persons and the Guide had a lot of knowlage and was great

Helpful?
Thank Lars H
1 review
5 of 5 stars Reviewed November 28, 2015 via mobile

Darcy was awesome, the bus was clean, and his information was clear. I'd recommend this service to anyone!!!

Helpful?
Thank Jerkco
Patras, Greece
Level Contributor
54 reviews
11 attraction reviews
common_n_attraction_reviews_1bd8 13 helpful votes
5 of 5 stars Reviewed November 27, 2015

Wanted to get acquainted with Denver so I took a city tour with Gray Line. Very happy with my choice. Darcy, our driver and guide, was excellent. Very friendly and knowledgable. We were picked up and dropped off at our hotel, properly and on time. Highly recommend this tour for getting to know the city.

Helpful?
Thank LOUZO L
Campinas, SP
1 review
4 of 5 stars Reviewed November 21, 2015

Really worth it. Saw some amazing views, in spite of the weather. Darcy the guide for this tour was amazing, giving a lot of information about Colorado and the sites we were visiting. I highly recommen.

Helpful?
Thank Mark02015
West Sussex, UK
Level Contributor
9 reviews
5 attraction reviews
common_n_attraction_reviews_1bd8 32 helpful votes
1 of 5 stars Reviewed November 20, 2015 via mobile

I had a quick stop in Denver from the the UK and booked a mountain peaks Grayline tour through the website. I confirmed I was taking the tour as requested the day before and all was set. The morning of the tour I waited over an hour in the hotel lobby to be collected. After calling to find out where... More 

Helpful?
2 Thank Shinobiwoo77
Philadelphia, Pennsylvania
Level Contributor
21 reviews
5 attraction reviews
common_n_attraction_reviews_1bd8 15 helpful votes
3 of 5 stars Reviewed November 17, 2015

It was a nice ride and pretty scenery but it coul have been better. I chose this rather than renting a car and driving myself so it served the purpose.

Helpful?
Thank Ami I
Raleigh, North Carolina
2 reviews
1 of 5 stars Reviewed November 10, 2015

I had an absolutely horrible experience with this company! While I was picked up by the shuttle drier from my hotel in a timely manner, the driver took me to the wrong place to check in and left me there! When I contacted the company about no one being at the check in place they said the tour had already... More 

Helpful?
Thank JTTrini08
Madrid, Spain
1 review
5 of 5 stars Reviewed November 8, 2015

If you have short time in Denver, this is the perfect combo tour to see and learn history and curiosities of the city. The combo Mountain National Park and Highlights of Denver city is the best option to fulfill everything. The guide was an elderly man very friendly, enthusiast and with a great knowledge of Denver history and culture. He... More 

Helpful?
Thank Felisa R

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Questions & Answers

Here's what previous visitors have asked, with answers from representatives of Gray Line Tours and other visitors
6 questions
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Howell, Michigan
houston
7 months ago
Newburgh, New York
9 months ago

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Typical questions asked:
  • Will you pick up and drop off at my hotel?
  • I have a family of 7. Can your tour accommodate all of us together?
  • How should I dress for this tour?