If you have 24 hours to spend in Hatfield, there are plenty of things to see and do. Here are a few suggestions:
1. Visit the Hatfield House, which is a stunning Jacobean mansion with beautiful gardens. Depending on how much time you want to spend there, you could spend anywhere from 2-4 hours exploring the house and grounds.
2. Check out the Mill Green Museum and Mill, where you can see a working watermill and learn about the history of milling in the area. This should take around 1-2 hours to fully explore.
3. If you're interested in art, head over to the University of Hertfordshire Art Gallery to see the latest exhibitions. This will take around 1 hour.
4. For a bit of exercise, take a stroll around Stanborough Park, which has beautiful lakes, woodland, and wildlife. This can take anywhere from 1-3 hours depending on how much you want to explore.
5. Finally, if you're a shopaholic, visit The Galleria Outlet Centre, where you can find discounted brand-name clothing and accessories. This could take anywhere from 1-3 hours depending on how much shopping you plan to do.