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Gray Line Tours

#21 of 75 Tours in Denver
Certificate of Excellence
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Address: P.O. BOX 17646, Denver, CO 80217-0646
Phone Number:
+1 800-348-6877
Book In Advance
More Info
and up
Denver Mountain Parks with Optional Denver City Tour
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Denver City Sightseeing Tour
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Rocky Mountain National Park Day Trip from Denver

TripAdvisor Reviewer Highlights

Read all 167 reviews
Visitor rating
  • 85
  • 37
    Very good
  • 14
  • 11
  • 14
Mountain tour with optional city tour

Lady on the phone was very unpleasant and rude. Made us think the bus is leaving us behind. However when we got there we were early and had to wait for several other people to... read more

Reviewed 16 March 2017
Miami, Florida
via mobile
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167 Reviews from our TripAdvisor Community

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Showing 161: English reviews
Miami, Florida
1 review
Reviewed 16 March 2017 via mobile

Lady on the phone was very unpleasant and rude. Made us think the bus is leaving us behind. However when we got there we were early and had to wait for several other people to arrive. The lady on the phone gave us poor directions and was very impatient when we got a little lost. Need to retrain her or... More 

Thank tatis2901
1 review
common_n_attraction_reviews_1bd8 1 helpful vote
Reviewed 11 February 2017

Most people in Denver are somewhat laid back except for Gray line transportation the people who do a Denver Mountain Parks Tour. I was scheduled to leave at 8:30 am on the tour. My morning started with getting some breakfast at a popular local diner downtown. Things went wrong when the waitress passed me the hot sauce with the top... More 

1 Thank Jeffrey B
Washington DC, District of Columbia
Level Contributor
119 reviews
46 attraction reviews
common_n_attraction_reviews_1bd8 15 helpful votes
Reviewed 9 February 2017 via mobile

Had a great trip around Denver! Seen Red Rocks, wildlife, Buffalo Bill grave site! A must do while visiting!

Thank Weekend20854
Berlin, Germany
Level Contributor
95 reviews
25 attraction reviews
common_n_attraction_reviews_1bd8 43 helpful votes
Reviewed 28 January 2017

We went on the half day trip to Denver's mountain parks and had a lot of fun. First stop was the magnificent Red Rocks Park with the amphitheater, we we took a little walk around the theater and through the museum. Driving through the canyon was spectacular, such as the views from the Lookout Mountain. The Buffalo Bill museum was... More 

Thank Landmeedchen
E. coast
Level Contributor
19 reviews
6 attraction reviews
common_n_attraction_reviews_1bd8 44 helpful votes
Reviewed 27 November 2016

There were a few stops which made the trip worthwhile, such as Red Rock Amphitheater and the scenery at Buffalo Bill's Gravesite. It was my first trip to Denver so I saw more than I probably would have been able to do on my own. However, the information seemed very scripted and was not personalized at all. I felt like... More 

1 Thank frequent-traveler3
Thomasville, Georgia
Level Contributor
227 reviews
29 attraction reviews
common_n_attraction_reviews_1bd8 89 helpful votes
Reviewed 23 October 2016

As we had limited time in Denver, we wanted to see as much of the area as possible. So glad we did the Gray Line tour - Darcy was very nice even though he was quite monotoned. The Red Rock Amphitheater and Buffalo Bill's Gravesite were quite interesting and glad we did not have to drive to those places on... More 

1 Thank Becky052
Mooloolaba, Australia
Level Contributor
42 reviews
23 attraction reviews
common_n_attraction_reviews_1bd8 26 helpful votes
Reviewed 8 October 2016

This is a wonderful old steam train ride through the hills . try to sit at the back of the train to get the best photos of the train as you go around bends and over the tressle bridge .

1 Thank squid9316
Goodletttsville, TN
Level Contributor
43 reviews
17 attraction reviews
common_n_attraction_reviews_1bd8 11 helpful votes
Reviewed 4 October 2016

Morning tour to Red Rocks Park and Lookout Mountain was beautiful and the driver was informative. We got to see many things in Denver with several stops. Same driver gave us advanced notice what to be looking for and how to make most of time when off the bus. Could hear clearly on the bus and had pick up and... More 

1 Thank cpafan
Level Contributor
136 reviews
64 attraction reviews
common_n_attraction_reviews_1bd8 49 helpful votes
Reviewed 30 September 2016

We were picked up at our hotel and taken to Cherry Creek Shopping mall for transfer to a smaller bus for our all day trip. Our guide MAC was very well informed and made the trip interesting. The Air Force Academy chapel is magnificent and worth the walk from the parking lot. Valley of the Gods is great. We had... More 

3 Thank Mr.BAtlanta
Dunlap, Tennessee
Level Contributor
9 reviews
5 attraction reviews
common_n_attraction_reviews_1bd8 4 helpful votes
Reviewed 23 September 2016

Upon pickup travel a short distance to there office at Cherry Creek Shopping Mall where we mounted a very accommodating tour bus. Was able to see parts of Denver and surrounding area including many gold mines that were still operational while enroute. The tour guide was from area we traveled so he was very informed and courteous about things of... More 

1 Thank Freddie H

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Questions & Answers

Here's what previous visitors have asked, with answers from representatives of Gray Line Tours and other visitors
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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?