There really are some quite remarkable hotels down near Puerto Natalas and near Torres del Paine National Park. The 'wow' factor is delivered in abundance by many - Explora Patagonia, The Singular and the Remota to name but a few. However, most come with minimum stays and a hefty price tag and not all are open during the winter months. Therefore, we've found the best way of working is on a case-by-case basis - let's see when your dates fall, let's discuss which activities suit you best and then we can see who's open for business and what 'packages' they've got operating.
We include the Remota below, simply to demonstrate the type of accommodation available. Also, we know that the The Remota is always open over the winter.
As stated previously, winter is a great time to come down to Patagonia and there is no shortage of activities available - for us, the walking / trekking is magnificent at this time of year. The fact that many hotels are not open merely reflects demand, not the prevailing conditions!