locally owned and operated in Vernal, Utah


river trips in vernal utah

Tyler and Jennifer Callantine share a passion for the outdoors, more specifically, for whitewater rafting. Together they have over 25 years of river trip guiding and rafting experience, from all over the western United States. Tyler and Jen were able to turn their white water rafting experience and enthusiasm into Dinosaur River Expeditions.

Tyler got his first taste of the Green River and Yampa River as a young boy from his Grandpa Av and Grandma Virginia Kay. Av began his river rafting adventures in the 1940’s in Dinosaur National Monument. Their excitement for river trip adventure drove Tyler to pursue his love of guiding and the outdoors.

Tyler and Jen’s favorite river trips are right in their own backyard on the world famous Yampa River and Green River through the Gates of Lodore. Dinosaur River Expeditions is proud to be the only locally owned and operated outfitter in the area. Their love for the local region shows on every rafting trip they take. As a passenger on a Dinosaur River Expedition whitewater rafting trip you will be amazed at the knowledge, experience and dedication given to provide you the best rafting trips anywhere.