Dolliver Memorial State Park is one of my favorite places to hike in Iowa because it's not crowded, it has some challenging elevation changes and it's a beautiful park. We've hiked all the trails now except the Indian Trail, with my favorite being the Copperas Trail.
Parking is easy and there are several restrooms throughout the park, however the modern restrooms close for the season on October 18. There are two restrooms open off season - one at the start of the Boneyard Trail, near the North Shelter, and one at the end of the Boneyard Trail, near the campground.
