Among days of just relaxing and waking up late, one of the things I did this break was go to see a few bands play one day. There are spaces that will allow high schoolers - or people of any age - to set up and play music and my friend and I went to see another friend play a few different songs.
It's always interesting to see people composing their own music and watching as a group develops. I'd love to be able to fully play an instrument and come up with lyrics myself one day.