Hike or Bike the Argentine Railroad Grade
Colorado › Argentine Central Railroad Grade
Added by Amy Kesic
Easy hike close to DenverIdeal for mountain biking, showshoeing, and cross country skiingHistoric mining ruinsLovely pine and aspen forestPanoramic view from Pavilion PointClose to the charming villages of Georgetown and Silver Plume5 - 5.25 miles round-trip with shortcut900 feet of incline
The Argentine Central Railroad Grade trail is just what it says: it follows the old rail bed of the Argentine Central line. All railway remnants have long since been removed, and in its place is a wide, well-defined trail with an easy grade. With just a 900-foot incline over the course of about three miles, this is among one of the easiest hikes in Colorado. In fact, this trail is better suited for running, snowshoeing, skiing, and mountain biking. (Indeed, it's a popular start or end point for bikers traversing routes on Guanella Pass.)
The trail begins just off I-70 at Silver Plume and ends at Pavilion Point. Along this trail are three different mining ruins. A lot of lumber and metal are still standing, so they are pretty interesting to check out. Going off the trail to explore will add a little distance to the hike, but as the ruins are what make this hike interesting.
The number of aspen trees along the trail makes this a good spot for a fall hike. Because the trail is 100% forested, it does not have many long-range views (though there are a few between trees). But it is quiet, peaceful, and full of critters. Being on the north face of a mountain, it is shady and cool.
You will know you’re at Pavilion Point when you see a tall stone chimney (between 3 and 3.5 miles from the trailhead, depending on how much exploring you do. The path continues on, but at this point it becomes a 4x4 road for camping access. At Pavilion Point, crest the small hill behind the chimney, and you will have a wonderful sweeping view from Silver Plume with a mountain backdrop in the west, to Georgetown with its reservoir and more mountains in the east.
On the return, just a few dozen yards from Pavilion Point you’ll see a smaller, but still well-defined, trail going off to the right. This is a shortcut, which will take you all the way down to the bottom of the hill. It crosses the main trail once (you'll notice that on the way up), and joins it about 0.7 mile from the trailhead. Unless you want to revisit the mining sites, this is an excellent option. It’s slightly steeper, but by Colorado standards, not much. Taking the shortcut will shorten the return trip by about half the distance. (Your first time on the trail, you will not want to take the shortcut going up as it skips all the mining ruins.) Round trip should be a little over 5 miles.
As for parking, there is no designated area. There are a couple of small pull-outs where you can park; otherwise, park alongside the road. Be careful not to trespass on the properties just beyond the trailhead.
- Day pack with water and snacks
- Trail shoes
- Layered clothing
- Snowshoes or cross country ski gear in winter
- Mountain biking gear
Please respect the places you find on The Outbound.
Always practice Leave No Trace ethics on your adventures. Be aware of local regulations and don't damage these amazing places for the sake of a photograph. Learn More
Fitness, Hiking, Mountain Biking, Photography, Running, Skiing, Snowshoeing
Are we missing something?Suggest an edit
ReviewsLeave a Review
Added by Amy Kesic
A mom who decided to get fit a few years ago, I took up running and hiking to keep myself moving. Since moving to the Front Range foothills a year ago, I've spent my free time discovering all the trails I possibly can. I'm in love with Colorado and the Rocky Mountains; I also like to take pictures, and I share my adventures here on The Outbound and on Instagram at @run2themountains.Follow
More Adventures Nearby
Camp at Silver Queen Campground
Colorado / Silver Queen Campground
To start it off, head out from Aspen on Maroon Creek Road.
Hike the Ypsilon Lake Trail
Colorado / Lawn Lake Trailhead
To get to the trailhead, enter Rocky Mountain National Park on the 36.