Nov 10, 2019 - 12:46 PM
in reply to Wattzat
Although it is hardly as scenic, Interlaken is more likely to have tourist facilities operating, and you have acceptable access to the scenic villages.
The time table will tell you timing for the journeys, and here are useful guidelines:
This map shows the relationship and transport between the towns. Zoom in and out:
And, I suspect that not all hotels in Wengen are closed in mid-October. However, there are few sightseers and no skiers in the "between seasons" period, as Suzanne has noted, so there are few customers. As a consequence, few open facilities.
I'd suggest that you contact the tourist office for Wengen and ask their guidance: