Castle Park is located in the center of the city of Bristol. It is a relatively new park, in which there are important archaeological remains, and which is the largest green space in the city center, with large trees where the past and future merge. It is open all year round and admission is free, try it, however the remains of bottle parties are almost everywhere, the truth is that a good cleaning would not come amiss. Inside the park is the medieval castle, of which just some walls and four stones scattered in 2 areas are left, not much to see really. You can also see the Church of Saint Peter, typically Anglican, well maintained on the outside, but inside it is completely destroyed.