Argentine Pass (13,207′), Front Range

Argentine Pass is the highest named vehicle-accessible pass in Colorado. Vehicle travel is only possible on the Georgetown side of the pass (during the summer months) by a four-wheel drive vehicle with high-clearance. The trail on the Horseshoe Basin side is only accessible by foot or by mountain bike. The pass is also the highest point on the American Discovery Trail, perched on the Continental Divide.

The pass has many great hiking destinations, and provides a ridgeline walk to Gray’s Peak (14,270′), a great alternative to busy Stevens Gulch if you have a 4×4.

Elevation Map Pancake Rocks

GPX with Elevation

Video Tour

Trail Directions

Take exit 228 from I-25W, go under the freeway and take a right (west) at the 4 way stop. Follow the signs to Guanella Pass through the historic downtown area of Georgetown. 

About 2.5 miles out of Georgetown watch for a small parking lot on the right side of one of the switchbacks. This will begin the road to the pass, FR248.1. As of this writing, there are no signs to the pass, so bring a map.

Trailhead Directions