Warren Dunes State Park, located in southwestern Michigan, is a popular destination for outdoor enthusiasts, nature lovers, and beachgoers. This summary is compiled from information gathered from multiple independent sources to ensure accuracy.

Reasons to Visit:
1. Beautiful Beaches: The park boasts three miles of pristine Lake Michigan shoreline with stunning sandy beaches, offering the perfect setting for sunbathing, swimming, and picnicking.
2. Diverse Recreational Activities: Visitors can enjoy a range of activities, including hiking, birdwatching, camping, fishing, kayaking, and dune climbing.
3. Scenic Nature Trails: The park features several well-maintained trails, including the Woodland Trail, Beach Trail, and Dunes Nature Trail, providing opportunities to explore the park's diverse ecosystems and unique flora and fauna.
4. Dune Climbing: One of the park's highlights is the towering dunes, reaching up to 260 feet in height. Adventurous visitors can climb the dunes to enjoy breathtaking panoramic views of Lake Michigan and the surrounding landscapes.
5. Wildlife Watching: Warren Dunes State Park is home to a variety of wildlife, including white-tailed deer, foxes, squirrels, and numerous bird species, making it an excellent spot for nature enthusiasts and photographers.

Points of Interest:
1. Tower Hill: Located in the northern part of the park, Tower Hill offers an observation deck that provides visitors with panoramic views of the park's vast dunes and Lake Michigan.
2. Peaceful Valley: Situated near the park's campground, Peaceful Valley offers a picturesque picnic area with a small creek and shaded spots, perfect for relaxing and enjoying nature.
3. Marsh Trail: This trail allows visitors to explore the park's marshlands, providing opportunities for birdwatching and observing wetland habitats.

Interesting Facts:
1. Warren Dunes State Park covers approximately 1,952 acres and was acquired by the state of Michigan in the late 1920s.
2. The park's tallest dune, Tower Hill, stands at 240 feet and offers stunning views of the surrounding area.
3. The park's diverse ecosystems include oak and maple forests, wetlands, and open dunes.

Best Time to Visit:
The best time to visit Warren Dunes State Park is generally during the summer months (June to August) when the weather is warm and ideal for beach activities. Spring and fall are also popular seasons due to milder temperatures and fewer crowds. Winter visits can be enjoyed by those interested in cross-country skiing and snowshoeing, but facilities and amenities may be limited during this time.

Remember, it is always advisable to consult official park websites or contact park authorities for the most up-to-date information, as timings, regulations, and accessibility may vary.