I'm sorry, but there is an inaccuracy in the prompt. Great River Bluffs State Park is actually located in the state of Minnesota, not Mississippi. Here's a summary:

Great River Bluffs State Park is located in southeastern Minnesota, and is known for its stunning views of the Mississippi River Valley. Visitors can hike one of the park's many trails, which range from easy walks to steep hikes, and take in the breathtaking scenery. Some of the park's best viewpoints include King's and Queen's Bluff, which offer panoramic views of the river valley.

In addition to hiking, Great River Bluffs State Park offers opportunities for camping, fishing, and birdwatching. The park is home to a variety of wildlife, including deer, foxes, and birds of prey.

Interesting facts about the area include that the park is home to several rare plant species, and that it was once frequented by Native American tribes, who used the bluffs as a strategic lookout point.

The best time of year to visit Great River Bluffs State Park is in the fall, when the leaves on the trees change color and the views of the river valley are particularly stunning. However, the park is open year-round, and each season offers its own unique beauty and activities.