There is plenty of excitement to be found in Tierra del Fuego but remember to be prepared for extreme weather conditions.

A popular activity is trekking in Tierra del Fuego National Park. The entrance ticket is good for two days and there are free campsites in the park. Outside the park there is a vastness of mountains, lakes and forests to explore. Many of the trails are poorly marked so bring a detailed map and compass or hire a guide. Compania de Guais (tel: (02901) 437753 www.companiadeguias.com.ar) located near the tourist information center comes recommended. They also arrange ice walking on Martial Glacier, scuba diving, sea kayaking and horseback riding.

Several companies have boat tours to Sea Lion Island, Penguins Island, Estancia Haberton and Lapataia Bay. Needless to say there is a wealth of animals and magnificent scenery to be had on these tours. Catamaranes Canoero (tel:(02901) 433893 www.catamaranescanoero.com.ar) located at the Tourist Harbour and Costa de los Yamanas have catamarans plying the routes mentioned above.

There are now 19 slopes for skiing and snowbaording in Cerro Castor which is 27kms from Ushuaia. Closer is Altos de Valle where you can not only ski but also try dog sledding.

Finally there is the last continent on offer, Antartica. Most tourists book their luxury tour or cheaper expedition well in advance; while backpackers with more time can stay in Ushuaia and hunt around for a last minute deal. Prices range from $250 to $500 per day. For useful advice read Best Antartic Cruises.