The park is located at the town of Pomezia. It is open every day between the hours. 10.00 and 19.00 in the last week of July and throughout August. From Rome you can take the bus from the Metro EUR Fermi which in three quarters will take you straight to this place. The entrance costs 27 euros (in 2014) and provides access to everything. Children under one meter have free admission and if over one meter but less than 10 they let you in for 20 euros. Enjoy yourself!