Private half-day service to the Cueva del Milodón Natural Monument with hotel pick-up in Puerto Natales and guide included, about 24 km from the city. The visit covers the main cave, over 200 metres deep, 80 metres wide and 30 metres high, where remains of the Milodón were found, an extinct mammal that inhabited the area some 15,000 years ago. The site also includes two smaller caves, Cueva del Medio and Cueva Chica. The visit to the main cave lasts approximately 45 minutes. Transport is operated by private vehicle with driver. Monument admission is handled under the current CONAF access fee, listed separately under exclusions.