Ushuaia, Argentina
The "train to the end of the world" is a pleasant 45-minute train ride into the park on a narrow gauge railway rebuilt on part of the roadbed of the old logging train. The train line originally operated from 1909 to 1952, transporting timber and other material in the penal colony, and reopened in 19
94 as a tourist train. You won't get very good views of the park itself but train enthusiasts in particular will enjoy the ride.
Listen to the audio guide for El Tren del Fin del Mundo Free on WIP — starts by itself when you arrive, even with the screen off