While staying in Vernal, Utah, we visited Dinosaur National Monument, which spans Utah and Colorado, and has two visitor centers.
We visited both, starting with the the Utah side:


The visitor center:


Relief map:




Up the hill is a separate building with the dinosaur fossils. One can’t drive up there, instead taking a free shuttle:


The quarry visitor center:

The building encloses a wall of dinosaur bone fossils:



















Some fossils one can touch:



Then we headed into Colorado:


Canyon Visitor Center:



We had a picnic lunch:

The park has a weird border, with a long road that is part of the park:

(And yes, I was amused by the name of the picnic area.)
This part of the park is mostly about scenic rocks:










