Red Rocks is always a staple visit. There is hiking in the park and a small downtown area as well!
If you need some last minute attire or simply want to shop and eat, Cherry Creek shopping center (and surrounding area) has plenty!
Two of our favorite parks in Denver if you want to do a nice walk and/or enjoy the scenery.
If you have time and are feeling like a mountain excursion, Breckenridge is about 1.5 hours from Denver. You can hike or drive around, and there is a super cute downtown with plenty of shops, restaurants, and bars.
A bit closer to Denver than Breckenridge, Boulder is right on the foothills if you are looking to hike (or just enjoy the scenery), and Pearl Street has a ton of shops, restaurants, and bars!