Southern Iowa Fair is 0.7 mi (1.2 km) from central Oskaloosa, why not stop by during your stay. If you'd also like to explore some of the parks in Oskaloosa, VanderWilt Park is a short walk away.
After visiting City Square Park, make a plan to see the other sights and activities in Oskaloosa. Make some time to visit the churches while you're in the area.