We stayed here 4 nights. We had a view of the river, nice trees. The park has a lake and lots of picnic area. We used the picnic table next to our RV, however. It was a great location for visiting our family in Lompoc and the side trips we made to Hearst Castle, Solvang and the beaches. The mission is very close by which includes miles of hiking trails. We would stay here again.
We stayed here 2 nights. It is a beautiful park, very convenient for our visit to Ronald Reagan's library (which is highly recommended!). It was also convenient for our visit to Lompoc. The only 2 negatives were the trains (which weren't much of a problem since they don't run at night) and the poor cellular connection. We drove past LA at night to avoid the traffic and found this campground a good place to stop. A phone call to the county informed us that it was OK to arrive at 5:30 am, just push the gate open. We would stay here again!