LThe land that was once considered one the most polluted places on earth has now been cleaned up (we hope) and is now open to limited recreation, known now as Rocky Flats National Wildlife Refuge. And guess what? You can hike there…for free!
Admittedly, this hike does have a bit of an odd feel to it knowing that nuclear triggers were made here. However, it did not have the ‘eerie’ feel that the area around Los Alamos has (the place recognized as the birthplace of the atomic bomb) which has a strong government town atmosphere and feels as though it holds many secrets. Rocky Flats is more out in the open, kind of in your face, whereas Los Alamos is hidden behind trees and rocks. At the Flats, the Department of Energy still has a presence at the refuge monitoring the site. I noticed there are still large mountains of dirt being moved around by heavy machinery creating dust that gets carried in whatever direction the wind blows. Let’s hope that this dust is nothing more than common everyday dust.

If nothing else, the refuge provides the area with some new trails to try out and is considerably different than any other hike that you can do near Boulder. There is a reason why the area is called Rocky Flats as it is the flattest hike I have done in Colorado.

The view of the Flatirons in Boulder is very good from here but I found myself looking at them wishing I had chosen to be in the scenery instead of viewing it from a distance.
A few notes about the hike:
- The park service allows hikers, bicyclists, and equestrians on its 11 miles of trails.
- The path is mostly gravel and dirt suitable for mountain bikes but probably not road bikes.
- The main entrance is just off of Colorado state highway 128 and has free parking for about 10-12 vehicles. There are really no services at the trailhead but there is a portable toilet. There was also no fee to enter the refuge, that I could see.
- The trail is very exposed, with only a few trees, and virtually no shade.
- I saw little to no wildlife during my hike, a common sparrow being the only fauna I noticed. However, I was hiking in late morning, not the best time to view animals. The park brochure mentions deer, elk, prairie dogs, coyotes, jackrabbits and porcupines as animals that you might see.

In summary, this is a place of contrasts where you have abandoned ranches next to modern wind generators, protecting wildlife in a place that once made nuclear weapons, and maybe the least important was the hike itself which was a flat prairie hike in full view of the beautiful foothills around Boulder. The hike is one that I would most likely not do again but in fairness, I haven’t seen the whole 11 miles of trails within the refuge. If you like flat, treeless hikes with great views of the mountains, this is the place for you. It just wasn’t for me.
I give this hike a ‘glowing’ review! 😬
