On the southern tip of South America just north of Cape Horn, the trail network at Francisco Jerman is located on a broad wooded ledge above nearby alpine runs. There are 15 km of tracks on six routes through forested glades and open clearings. All trails are well-marked and color coded. The cross country ski trailhead is located 5 km from Ushuaia near a small refugio, which is 1 km below the Glacier Martial alpine ski area.
Overall, Valle De Tierra Mayor is the 4th most popular cross country ski area of all 4 Nordic ski destinations in Argentina.