Are they still selling drinks and is overnight camping open to first come first serve?

The Cantina is open, but it's take out only. The sites are first come, first get, but by reservation only.

Please call reservations to find out if there are any restrictions for the dates you are looking for. The cantina is still serving drinks, but you can only order and take away. There is no seating inside the cantina, and during this 2nd lockdown there is also no outdoor seating. When the stay at home order is lifted again they will resume bench seating on the grass area.

They were a few weeks ago.

You have to make a reservation.