Summary:

Located in the state of New York, William J Flynn Park is a popular destination known for its scenic beauty, recreational activities, and historical significance. Situated in the village of North Hills, this park offers visitors a range of attractions and amenities that make it an ideal place to visit throughout the year.

Reasons to Visit:
1. Scenic Beauty: William J Flynn Park is known for its picturesque landscapes, including lush greenery, beautiful trees, and well-maintained gardens. It provides a tranquil environment for visitors to relax and enjoy nature's beauty.
2. Recreational Activities: The park offers various recreational activities for individuals and families. Visitors can enjoy walking trails, picnic areas, playgrounds, and sports facilities such as basketball and tennis courts.
3. Historical Significance: This park has historical significance as it was once a part of the William J. Flynn Estate, a property associated with aviation history. It served as the residence of William J. Flynn, a prominent aviator and pioneer in aviation security.

Points of Interest:
1. Flynn Mansion: The park is home to the Flynn Mansion, a historical building that reflects the architecture of the early 20th century. The mansion currently serves as a community center and can be toured to experience its grandeur and learn about its history.
2. Aviation Memorabilia: A notable attraction in the park is an aviation-themed display dedicated to William J. Flynn's contributions to aviation security. Visitors can explore artifacts, photographs, and information panels related to aviation history.
3. Wildlife Viewing: The park provides opportunities for wildlife enthusiasts to observe various species of birds, small mammals, and butterflies, making it a great place for nature photography and birdwatching.

Interesting Facts:
1. William J Flynn: William J. Flynn, the park's namesake, was a renowned aviator who served as the head of the U.S. Bureau of Investigation (predecessor of the FBI) from 1919 to 1921.
2. Aviation Legacy: Flynn was instrumental in developing aviation security measures. He played a significant role in the capture of numerous fugitives during his tenure at the Bureau of Investigation.
3. Community Events: The park hosts community events throughout the year, including concerts, festivals, and educational programs, making it a vibrant gathering place for residents and visitors.

Best Time to Visit:
The best time to visit William J Flynn Park is during spring (April to June) when the park is in full bloom with vibrant flowers and blossoms. The weather is mild, and the park offers an excellent setting for outdoor activities and picnics. Fall (September to November) is also a beautiful time to visit, with colorful foliage enhancing the park's natural beauty.

Sources:
1. Official website of the Village of North Hills, New York: www.northhillsny.com
2. Local news sources such as North Hills Patch, The Island Now, and Newsday.