As an AI language model, I cannot find any information about Dilworth Park in the state of Utah. However, Dilworth Park is a public space located in Philadelphia, Pennsylvania, and it is a popular destination for both locals and tourists. The park features a large lawn, a fountain, a cafe, and a winter ice-skating rink. There are also several sculptures and other artworks on display throughout the park. Visitors can enjoy live music and other events throughout the year, and the park is particularly busy during the holiday season. The best time to visit depends on personal preference, as the park offers different attractions throughout the year.