Off-road trips are usually done in all-terrain vehicles. The tour goes through the Fuegian forests , along old roads and trails used by lumberjacks during the times when the large sawmills were working. The combination of mountains,  lakes and the stories of the island's pioneers make this activity a unique experience.
These trips also go into places like Lake Fagnano , near Tolhuin, bordering its shores and giving you the chance to contemplate the beauty of the landscape from another perspective.    
The 4x4 excursions have an a pproximate duration of 7 hours , and include activities such as visits to winter resorts, valleys and estancias, where the passenger can enjoy lunch or a snack depending on the time of the day. It also includes stops at panoramic points, like the Carbajal Valley, which offers an impressive view of a chain of steep mountains and the peat bog that extends through the valley along National Route Nº 3. 

Another panoramic point is the Garibaldi Pass,  which marks the highest point where the mountain range is crossed, and where you can get an impressive view of Lake Escondido.   Here you can also see the trace of an old road that descended to the lake shore, in times when the National Route Nº 3 did not exist. 

Some operators offer combined excursions, with the possibility of canoeing on Lake Fagnano. During the winter, the excursions go into the valleys east of Ushuaia, where you can enjoy a varied offer of activities in the winter resorts.