Question

um?? french help !

Answer 1

does this make sense?
Ils sont allés faire de la voile en été.

Answer 2

i kinda feel like something is wrong,,

Answer 3

if not, could someone tell me the right way it is ??

Answer 4

Is it an answer to a question about when people went sailing?
It is grammatically correct.
It sounds a bit strange though, because when you use passé composé, it means the action happened at a precise time, whereas "en été" is quite general.

I would either write :
Ils allaient faire de la voile en été. (using imparfait)
or specify which summer you are talking about:
Ils sont allés faire de la voile l'été dernier. (last summer)

Answer 5

oh, okay, that makes sense ! thank you !!