If you have two to three hours to spend in Saffron Walden, a great place to start is the Saffron Walden Museum. This small but interesting museum contains exhibits on diverse topics such as local history, geology, and even Egyptian mummies. It will take about an hour to walk around the museum.
Another must-see attraction is the Saffron Walden Hedge Maze. This fun hedge maze is perfect for adults and children alike, and can take around half an hour to find your way out.
If you have more time to spare, a visit to the 15th century Saint Mary's Church is highly recommended. The church features a stunning medieval architecture, intricate stained glass windows, and an impressive organ. It will take around an hour to explore this beautiful church.
Lastly, if you are looking for a relaxing way to spend your time, the Bridge End Gardens is a peaceful spot with beautifully maintained gardens, a lake, and a maze. It is a perfect place to unwind and take a stroll. It will take around 45 minutes to an hour to leisurely walk around the gardens.