Has anyone had any experience (or heard from anyone who has) with the Colorado Sightseer Tours?

Either give a web address or more information. Colorado is a big state.

Looks like this is the website http://www.coloradosightseer.com/index.html

That's it, martym.

I have done two tours with Co sightseers and enjoyed both of them tremendously. I did the Mt Evans tour and the Rocky Mountain Nat'l Park tours and they were very, very different as far as areas covered. The guides were knowledgeable and entertaining, with information every step of the way. The tours were well planned with frequent stops allowing everything from tourist-shopping to photo ops to bio breaks. I can't wait to do another tour with this group.