If you have 6 hours or a half day to spend in Maidstone, there are many things you can do:
Leeds Castle is a stunning historic castle with beautiful grounds. You can take a tour of the castle, explore the gardens and parkland, and enjoy various activities and events. It will take about 2-3 hours to see the castle and grounds.
Maidstone Museum is a great place to learn about the history and culture of the town. It has a wide range of exhibits, including art, archaeology, natural history, and more. You can easily spend 1-2 hours here.
Mote Park is a lovely public park with a lake, woodlands, and gardens. You can enjoy a walk, have a picnic, rent a boat, or play sports. It is a perfect place to relax and unwind. You can spend 1-2 hours here.
All Saints Church is a beautiful historic church with impressive architecture and stained glass windows. You can explore the church and its surroundings and learn about its history. It will take about 1 hour to visit.
Archbishops Palace is a ruined medieval palace with a fascinating history. You can see the remains of the palace, including the gatehouse, tower, and moat. It is a great place to learn about the town's past. You can spend about 1 hour here.
Overall, there are many things to do in Maidstone, and you can easily spend a half day exploring the town and its surroundings.