Illinois is home to a diverse range of national and state parks that offer breathtaking natural beauty and a variety of outdoor recreational activities. One must-see park is Starved Rock State Park, known for its stunning canyons, waterfalls, and scenic overlooks along the Illinois River. The park is popular for hiking, birdwatching, and picnicking, with over 13 miles of trails to explore. History buffs will also appreciate the park's connection to Native American tribes and French explorers, adding an extra layer of intrigue to their visit.

Another must-visit park in Illinois is Shawnee National Forest, a sprawling wilderness area in the southern part of the state. The park is home to the iconic Garden of the Gods, where towering rock formations and stunning vistas await visitors. Outdoor enthusiasts can also enjoy hiking, camping, fishing, and horseback riding in the forest, making it a perfect destination for a weekend getaway. With over 280,000 acres of land to explore, Shawnee National Forest offers endless opportunities for adventure and relaxation in the heart of Illinois. So, grab your hiking boots and camera, and get ready to immerse yourself in the natural beauty of Illinois's national and state parks.