McCormick's Creek State Park in Spencer is Indiana's first state park, established in 1916. Its centerpiece is a limestone canyon carved by McCormick's Creek, which tumbles over a waterfall on its way to the White River. The park's trails wind through wooded ravines and past rock formations, offering a rewarding hike for visitors of all levels. Canyon Inn provides lodging, and the campground, picnic areas and nature programs make it a full-featured destination for families and groups. Entry is $7 per vehicle with Indiana plates and $15 for out-of-state vehicles, with camping rates varying by site. Spring rains bring the waterfall to its best.