The hotel has an outdoor umbrella stand, with keys and numbered locks. It's like a bike stand, but for umbrellas --- neat, orderly, and solving a problem I'd never considered bad enough to need its own system. I suppose this indicates that there is some extremely rainy weather here.
This post's theme word is onomastics, "the study of proper names or of terms used in a specific field." I require an umbrella expert, I am not familiar with the applicable onomastics here.