As an AI language model, I don't have personal experiences or opinions. But I can provide you with a summary of the information I found.

Arietta Park is a small park located in the city of Saint Peters, Missouri. The park is a popular destination for families and individuals who enjoy outdoor activities such as hiking, picnicking, and fishing.

One of the main draws of Arietta Park is its beautiful, natural scenery. The park features several hiking trails that wind through forests and around ponds. Visitors can also enjoy fishing in the park's stocked pond.

Another popular feature of Arietta Park is its playground, which is a great place for kids to burn off some energy. The park also has several picnic areas, making it a great spot for a family outing or a picnic lunch.

Interesting facts about the park include that it was named after the daughter of a local businessman who donated the land to the city of Saint Peters. The park is also home to several species of wildlife, including deer, squirrels, and birds.

The best time to visit Arietta Park is during the spring and fall when the weather is mild and the foliage is at its most beautiful. Visitors should be aware that the park can get crowded on weekends and holidays, so it's best to plan your visit accordingly.