Local Rental Webistes for Locations in Murren, Wengen, and Gimmelwald

The tourism offices often have links for lodging. I’ve found that these listings are often also listed on the big sites, like booking.com. If you google “wengen tourism office”, for example, you’ll find links.

Though we booked our penthouse chalet through airbnb, I subsequently found it offered on this website among several other lovely accommodations in Wengen: http://www.wengenselect.com/

i searched here (but ended up going with Airbnb/Vrbo): https://www.myswissalps.com/murren/rentals
just came across this one: https://www.myswitzerland.com/en-us/accommodations/

We almost always rent air bnb's. But in Murren we stayed at the Hotel Alpina. This is what I wrote today on another website about a stay in 2015:
"But oh Murren! So picturesque, one morning we awoke to the sound of cow bells - it was fall (Sept) and they were bring the cows down out of the mountains, right through the town center. And our hotel room balcony was HIGHER than the wind gliders sailing through that valley. Looking across and down almost kept us in our room all day. We stayed at Hotel Alpina, in the tiniest room imaginable, with an amazing balcony. We were lucky enough to get a corner room. I will never forget that view. The room also had a cam overlooking the various peaks in the Oberland, so we could plan our outings. Even though it was foggy/drizzling the entire time (3 days) we went for it and still enjoyed the area immensely, even enjoying getting lost in the fog hiking and passing through the many gates on the trails. Like Stu, we took the gondolas and funiculars and cable cars all from the village. Enjoyed our first raclette there too. This is making me want to go back!"
Here's the hotel:
https://www.alpinamuerren.ch/en

Try bnb.ch. It gave us a nice place that we used a few years ago.
Going back in Sept.