Grand Prismatic Spring Tours and Tickets

Everything was perfect for our first trip to Yellowstone. Chase was very knowledgeable & so accommodating. We literally relaxed and enjoyed the day. It was beautiful!

We loved the smaller van and group—super important when you are on an all day trip! Our guide Allison was so amazing. She was knowledge and passionate and enthusiastic every minute of the trip. She attitude and stories made for a great day. I’d definitely recommend and request her again!!

The lower loop tour was amazing. Parker is a fantastic tour guide. He was very knowledgeable and friendly. We would love to have him as a tour guide on the upper loop tour that we booked! We highly recommend Yellowstone Hiking Guides!

This was an excellent tour around Yellowstone and Old Faithful! We hit so many amazing locations and main attractions that you need to see when you come to visit. It had a great mix of a van tour but also we did get a bit of hiking as well so it still felt a little active. Our tour guide Parker was amazing! He taught us so many interesting facts while on the tour and he kept an 8 hour tour engaging the entire time. Highly recommend booking the tour with Parker if you can request him!

This was one of the most enjoyable tours that we have experienced. The tour was very well organized and we were fortunate to have multiple tour guides (as several were in training). The tour included all of the highlights of the lower loop of West Yellowstone. A very rewarding day!

To make the most of your time in Yellowstone, we highly recommend the Lower Loop and Upper Loop tours offered by Yellowstone Hiking Guides! We took both tours and enjoyed two unforgettable days exploring the park from the comfort of a small van with large windows. Our tour guides, Bri for the Lower Loop and Maddie for the Upper Loop, were outstanding! They safely navigated the park, shared fascinating information about Yellowstone's history and tour sites, and always knew exactly where to stop for the best views. We were mesmerized by Yellowstone's incredible geothermal features, including Grand Prismatic Spring, the spectacular eruptions of Old Faithful and Beehive Geysers, the colorful hot springs at the West Thumb Geyser Basin, and the iconic Mammoth Hot Springs Terraces. We also enjoyed the breathtaking views of the Grand Canyon of the Yellowstone, the historic Continental Divide, and the vast ecosystems of Lamar and Hayden Valleys. The wildlife viewing was just as amazing. We saw bison, elk, pronghorn, a bald eagle, ravens, and even an osprey with her young in their nest. We are extremely grateful to Yellowstone Hiking Guides for making this truly the trip of a lifetime!

Michelle was an awesome guide! Very knowledgeable about the park. We saw a lot of wildlife, bison, elk, and wolves. Windows on van were very clean which was great for viewing and taking pictures along the way. Would highly recommend this guide!

The Yellowstone Lower Loop tour was a fabulous trip. Our tour guide Parker was a top notch guide! He was knowledgeable, polite and enthusiastic about his job. He shared valuable information about the history, animals and plant life in Yellowstone Park. We were picked up at 7am at our vacation rental in a comfortable van. We hit all the major hot spots along the Lower Loop and also some hidden gems. Parker makes delicious homemade sandwiches. We even started a bear jam when one of our other riders spotted a bear. What an exciting day! We will definitely use Viator Tours again!!