If you have 6 hours or a half day to spend in Lichfield, there are several things you can do to make the most of your time:
Lichfield Cathedral is one of the oldest cathedrals in the UK and is known for its beautiful architecture and stunning stained glass windows. The cathedral also has a museum and a gift shop. It will take around 1-2 hours to visit.
Beacon Park is a large public park with plenty of green space, a lake, and a play area for kids. It's a great place to relax and enjoy the outdoors. You can easily spend a couple of hours here.
The Samuel Johnson Birthplace Museum is dedicated to the life and works of one of Lichfield's most famous residents, the writer and lexicographer Samuel Johnson. It's a small museum, but interesting and informative. It will take around 1-2 hours to visit.
Lichfield's historic city centre is full of beautiful buildings, including the medieval Guildhall and many picturesque streets and alleyways. It's a great place to stroll around and take in the sights. You can easily spend a couple of hours walking around.
Erasmus Darwin House is the former home of the English physician and philosopher Erasmus Darwin, grandfather of Charles Darwin. It's a museum dedicated to his life and work, with exhibits on topics such as medicine, natural history, and poetry. It will take around 1-2 hours to visit.
Overall, there are plenty of things to see and do in Lichfield, even if you only have 6 hours or a half day to spend there. Depending on your interests, you can choose to visit one or several of the attractions listed above to make the most of your time.