The Ralston State Park is a natural park in Ralston. It host hundreds of species and is one of the most popular tourist attractions of the state. It consists of vast pine forests with occasional patches of deciduous forest and many small lakes and creeks. The terrain is very flat and low-lying. A large chunk of the park is composed of marshes and pools.
There are some small hills in the southern part of the park. This part of the park is a popular place for hikers starting a hike in the area.