A great excursion as part of a hiking holiday is to trek to the base of the towers and enjoy a picnic lunch with unprecedented views of the Torres del Paine National Park.
Wildlife roams the unspoilt terrain freely, from the guanaco; delicate cousin of the llama, to flamingos, myriad bird species including the mighty condor, and even the puma. The distances are large and after the flight to Punta Arenas, it's a good seven hour car journey via Puerto Natales into the park itself, so an overnight stay is often well worth it in order to break up the travelling.