In mid March I am going for a business trip in Denver. It is my fisrt day in US so I arranged to stay 4 additional days, rent a car and drive around. Can you please give 1-2 tips, what I should not miss. I wouldn't mind to drive to a different state if you think its worth it. Should I book a hostel in Denver and make day trips or it is better to stay to the places am going to visit.
I really appreciate your help.