Is this place still first come first service

They have a few first come first serve sites. Cars line up pretty early on the weekends hoping to get a spot. Once you get a spot, the host will come to your campsite every morning and ask if you want to stay another night

This place is now reserve only

most of south campground is reserved, but thete are walk up sites. Get there around 8:00 am for best opportunity at open sites. first come first sites may be used for up to 14 nights! Note that Watchman camp ground is only reservation. Close to each other, but each has a separate "feel.

Mostly it is reserved. Although they open some campsites 15days prior - also they have very few FCFS, you need to wait in queue very early in the morning to get one.