If you have 24 hours to spend in Scunthorpe, here are a few suggestions:
This museum showcases the history of North Lincolnshire, with exhibits ranging from prehistoric times to the modern day. You can easily spend a few hours here taking it all in.
If you're traveling with kids, they'll love the Pink Pig Farm. There are animals to see and pet, play areas, a cafe, and pick-your-own fruit and veg in season. You can easily spend half a day here.
This park has beautiful gardens, lakes, woodlands, and a playground, as well as a museum and cafe. You could easily spend a whole day here, especially if you bring a picnic and make use of the walking trails.
If you're in the mood for some retail therapy, the Foundry Shopping Centre has a range of high-street stores and cafes to explore. You could easily spend a couple of hours here.
No matter what you choose to do, be sure to take some time to explore Scunthorpe's streets and parks - there's always something new to discover.