It is smaller than Poseidon or Negombo, but it is more convenient, quaint and calmer and a bit cheaper too. Castiglione has 10 thermal pools with temperatures ranging between 30 and 40 degrees, a private beach, 3 restaurants and a wellness centre offering thermal, wellness and beauty treatments. Just a short bus ride from Ischia Port, entrance to the park is a short ride down the property’s funicular.

Like other thermal parks on Ischia, children are not allowed in the thermal waters but there are two seawater pools and the beach available for their use.