If you have 6 hours or a half day to spend in Oundle, there are several things you can do to make the most of your time:
1. Visit St. Peter's Church: This beautiful church has an impressive history and is a must-visit attraction in Oundle. It will only take an hour or two to explore.
2. Explore Oundle School: Oundle School is a historic and prestigious institution with stunning architecture. You can walk around the campus and take in the views. It will take around 1-2 hours.
3. Enjoy a walk on the Nene Way: This scenic walking trail is perfect for a relaxing stroll. You can take in the sights and sounds of the River Nene while enjoying a peaceful walk. It will take around 1-3 hours depending on how long you want to walk.
4. Visit the Talbot Hotel: The Talbot Hotel is a historic hotel in the heart of Oundle. You can enjoy a cup of tea or coffee while admiring the beautiful surroundings. It should take around an hour or two.
Overall, there are plenty of options to choose from when spending a half day in Oundle. You can mix and match the above activities to create your own personalized itinerary.