A big "plus 1" for the Hotel Belvedere just above Seez.....
We found it on Goggle maps in late 2012 and booked ourselves in for a few days in the late summer of the following year.
The location is stunning, located on a hairpin bend near the top, it is an older style hotel, but the hostess, Danielle, was excellent, she allowed us to use the tools located in the entrance hallway to adjust chains, check engine oil levels and so on with the oil she keeps for motorcyclists, etc etc and of course, she just kept the beers coming. In fact, on our last night she cooked a local speciality for us and, with her husband, sat at the table with us for most of the evening.
Suffice to say, on our first afternoon there, after a number of the very strong beers, we ventured down to their "swimming pool" located just below the main hotel, close to the road in fact, and we went for a cooling dip.
However, I will always be apologetic to the two passing Italian motorcyclists who were just passing the pool area as we proceeded to be typical english yobs on tour and "mooned them", the sound of horns blasting and engines revving lasted for several more hairpins as they went on down the pass.
Back to the hotel before I am removed from this forum site, the hotel is excellent, although on a recent visit back in I think what was late 2015 or 2016, Danielle said they would be selling up to retire and to be fair we haven't actually been back since - other directions to go and explore and then that damn Covid.....
The view is stunning from the front, the valley just lies in front of you and of course, white water rafting and paragliding are both close by for the adventurous type.