The waterfall in the movie is at Natural Falls State Park, in West Siloam Springs, Oklahoma.
The barn and cabin featured in the film were washed away in 2015, during historic flooding on the Illinois River in Oklahoma.
Grandpa's store is in Qualls, Oklahoma, west of Keys. As of 2017, it's Jincy's Kitchen, a reservation-only restaurant serving home cooked meals.The building still has the old general store theme, and the wagon from in the movie is still there.
While researching for a retrospective documentary, it was discovered that the negatives were destroyed by the lab where they were stored. A few prints of the film still remain.