Roger Williams Park is a popular destination that offers a variety of attractions and activities for visitors. The Jack-o'-lantern spectacular is a must-see event, described as "really spectacular" and "way better than expected." The zoo features a great collection of animals, with well-maintained exhibits that make the animals easy to locate. While there is some ongoing construction, the zoo is generally well-maintained, and the exhibits are engaging. The park also has a small museum and planetarium with affordable entrance fees, and visitors can enjoy a peaceful picnic on the well-kept grounds. Overall, Roger Williams Park is a great outdoor destination for families and individuals, with a membership that provides excellent value for the variety of activities available.