Hammel Woods Forest Preserve is a 445-acre nature preserve located in the state of Illinois. It is a popular destination for outdoor enthusiasts, with many reasons why people visit. Some reasons include hiking, biking, fishing, and birdwatching.

There are several points of interest to see within the preserve, including the DuPage River, the Hammel Woods Trail System, the Kankakee River State Park, and the Bluff Trail. The DuPage River is a popular spot for fishing, while the Hammel Woods Trail System is perfect for hiking and biking. The Bluff Trail is a great place to see the preserve's namesake, the bluffs that rise above the river.

Interesting facts about the area include that it was once a site for mining and quarrying, and that the preserve is home to several rare plant and animal species, including the Indiana bat and the Eastern Massasauga rattlesnake.

The best time of year to visit the preserve is during the spring and fall when the weather is mild and the foliage is at its peak. During the summer months, the preserve can get crowded, and the temperatures can be hot and humid. In the winter, the paths can be icy and slippery, making it difficult to hike or bike.

Overall, Hammel Woods Forest Preserve is a beautiful and diverse natural area that offers visitors a chance to connect with nature and explore the great outdoors.