We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Gray Line Tours

P.o. Box 17646, Denver, CO 80217-0646
+1 800-348-6877
Book In Advance
More Info
and up
Denver Mountain Parks with Optional Denver City Tour
More Info
and up
Rocky Mountain National Park Day Trip from Denver
More Info
and up
Denver City Sightseeing Tour
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Sponsored by:
  • Excellent54%
  • Very good22%
  • Average9%
  • Poor6%
  • Terrible9%
Travellers talk about
“city tour” (33 reviews)
“buffalo bill” (16 reviews)
P.o. Box 17646, Denver, CO 80217-0646
+1 800-348-6877
Write a Review
Reviews (173)
Traveller rating
Traveller type
Time of year

1 - 10 of 166 reviews

Reviewed 2 weeks ago via mobile

I was visiting Denver with my stepdaughter while my husband was working. She wanted to see the mountains and was interested in which animals we would see. I booked the Grey Lines Rocky Mountain day tour with our hotel concierge. It was so easy to...More

Thank cwalker18
Reviewed 4 weeks ago

We were visiting Denver for the first time and really wanted to experience the area in just a few days. We found these tours on TripAdvisor and booked two--the Full day Rocky Mountain National Park tour and the Denver Mountain Parks tour. For both tours,...More

Thank Tinker2004
Reviewed 14 June 2017 via mobile

It's always a great option if you do not want to rent a car, which is cheaper, and drive through the mountains. We took the half-day tour which was four hours and it only made three stops along the way for us to get out....More

1  Thank RonaldMonk
Reviewed 12 June 2017

I took the Denver city tour with my best friend and we were instructed to meet at the Cherry Creek Mall. An employee at the mall was 20 minutes late checking us into the tour bus, and he spoke to me in a rude, hostile...More

1  Thank DenverVisitor2017
Reviewed 24 May 2017

Are you kidding me ... We took the tour on a Sunday and rightfully so -many of the stops were closed - like the State Capital. But we could not even get out at Coors Field of Bronco Stadium and there were no events but...More

2  Thank Ray R
Reviewed 1 May 2017

Our Gray Line Bus Driver/ Tour Guide was "professional and talented" and he was awesome.........very knowledgeable!!! From the "hotel pickup at the Holiday Inn Downtown Denver, Colorado to the drop-off at the hotel"............everything was on target. Our tour guide made us aware of our every...More

Thank Andy T T
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...More

Thank tatis2901
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
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...More

1  Thank Landmeedchen
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....More

1  Thank frequent-traveler3
Nearby Restaurants
True Food Kitchen
392 reviews
.21 km away
Bad Daddy's Burger Bar
117 reviews
.21 km away
Piatti Denver
168 reviews
.23 km away
Matsuhisa Denver
52 reviews
.27 km away
Nearby Attractions
Cherry Creek Shopping Center
261 reviews
.06 km away
Cherry Creek North
82 reviews
.37 km away
Cherry Cricket
25 reviews
.35 km away
Ask a question
Questions & Answers
4 June 2017|
Answer Show all 2 answers
Response from Andy T T | Reviewed this property |
I did not do the Rocky Mountain Tour.......I did the Denver Mountain Park tour (a different park! ); with Gray Line tours. Gray Line Tour is an excellent bus company, and they did send a van to pick us up from our downtown... More
margaret S
10 February 2016|
Answer Show all 2 answers
Response from wjmay | Reviewed this property |
I would say the same thing as the previous person wrote. We went around Oct 3rd and that was the last tour for the season so I'm not sure when they restart their tours for the year. Just contact Gray Line Tours.
21 August 2015|
Answer Show all 4 answers
Response from Loz L | Reviewed this property |
They do Denver hotel pickups and take you to Cherry Creek Mall for tickets and getting bus for your trip. The web site listed hotels they pick up from.