After breakfast, take a transfer from the hotel to the Grey Sector of the W Circuit in wild Patagonia. This is the most famous and well-travelled hiking trail in the park because although it can be challenging, the trail can be completed by anyone of any fitness level (as long as you are reasonably active and able to walk long distances). From your starting point, the path is quite flat for the first hour, passing through beech-lined woods and crossing over some small streams. Along the way, you’ll have multiple opportunities to see Lake Grey, with its electric-blue icebergs that jut from the water. As you start to ascend, you’ll see the Grey Glacier in the distance. Along the way, stop for a packed lunch, where you can keep your eye out for the Patagonian fox and the Andean condor. Eventually, make your way downhill once more and reach your accommodation for the night – Refugio Paine Grande. Refugios are backcountry huts or lodges that are along the trail, with full-service kitchens, beds and bathrooms. After a nice warm shower, cap off your first day with a group dinner.