We had a great experience staying at the Santa Rosa campground. We made the mistake of bringing (and carrying) fresh water. There is nice running water available! A 3 mi trek is much nicer without 17.6 lb of water.
The campground is really nice, but it does get windy, so nail down the tents properly and use the wind shelters. The campgrounds closer to the valley were less windy in our opinion so if you can choose take the ones closest to the water.
The park rangers where very nice and helpful. And the toilets were very clean.
If you want cell phone reception: go up the hill behind the red farmhouse. It is your best bet.
There are amazingly cute foxes all over the campground. While you are eating, one comes to lure you away with its cuteness while another one sneaks in and steals food from the back. So, be careful with food lying around even for the shortest amount of time.
Every trek we did was really nice. Especially Lobo Canyon is a real must. Halfway through the trek there are some nice spots by the ocean to have a snack.
Were are definitely coming back to do the rest of the treks!
Belgium & Germany