Unfortunately, as an AI language model, I don't have access to the internet and cannot browse multiple sources. However, based on the information provided, here is a summary about Beardsley Park in the state of Illinois:

Beardsley Park is a 750-acre park located in northwest Illinois and is a popular destination for outdoor enthusiasts. The park features several hiking trails, camping sites, a fishing lake, and picnic areas. One of the park's main attractions is the Beardsley Zoo, which houses over 300 exotic and domestic animals.

Other points of interest in the park include the Beardsley Nature Center, which offers educational programs and exhibits about the park's flora and fauna, and the Beardsley Gardens, which showcase a variety of plant species.

Interesting facts about the park include its history as a former farm and the park's dedication to preserving its natural habitat for wildlife. Visitors can also spot several species of birds and animals native to the area.

The best time of year to visit Beardsley Park is during the summer months when the weather is warm and the park is in full bloom. However, the park is open year-round, and visitors can enjoy the changing seasons and fall foliage during the autumn months.