Also a native speaker, "à une salle" is correct.
salle
How to use salle in a sentence. Example sentences and definitions for salle.
Editorial note
Also a native speaker, "à une salle" is correct.
Quick take
Also a native speaker, "à une salle" is correct.
Example sentences
A quick google search for "s'inscrire à une salle de sport" shows a lot of results, even from people specializing in sport.
If you consider a "salle de sport" is an activity rather than a place, it becomes correct.
All languages have these subtleties, such as gynmase <-> salle de sport and how they are used, so you can only learn them through exposure, not vocabulary decks.
No one would bat an eye if you used crédits instead of bons in that context, nor would anyone do so if they said s'inscrire à une salle de sport instead of s'inscrire dans une salle de sport.
The salle de sport might be closest to a rec center or the Y, but both have slightly different cultural connotations in American English as well.
Except, of course, "salle de sport" is not an activity, and if you want to be perfectly correct about activities you should say "s'inscrire à la natation" not "à la piscine".
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use salle in a sentence?
Also a native speaker, "à une salle" is correct.