Open air theatre with scheduled events in July and August.
Buit in the early 1700s on the dike of Port Hercule it was first a fortress and restaured as a theatre under the reign of H.S.H. Prince Rainier III.

Tickets are free and booking is mandatory at Théâtre Princesse Grace, avenue d'Ostende à Monaco, du mon-fri 10am-5pm

Access is difficult with a willchair.

if raining, the events are moved to the Théâtre des Variétés (check voice mail calling +336 07 93 62 92).