If you have 2 days to spend in South Holland, there are plenty of things you can do. Here are some suggestions:
Spalding is a market town that is famous for its annual Tulip Festival. You can visit the Spalding Flower Parade Museum or go for a walk along the River Welland. It should take you around a day to explore the town.
Holbeach is a small market town that has a rich history. You can visit the Holbeach St. Marks Church or go to the Holbeach Bank Country Park. It should take you around half a day to visit Holbeach.
The Baytree Owl and Wildlife Centre is a perfect place for people who loves animals. You can see various animals, including pigmy goats, red squirrels, and wallabies. It should take you around half a day to visit the centre.
If you like shopping, you can head to Springfields Outlet Shopping Centre. You can buy clothes, shoes, and home decor items at discounted prices. It should take you around half a day to shop at the centre.
If you are looking for a place to stay, there are plenty of hotels and guest houses in South Holland. You can check out the Woodlands Hotel in Spalding or the The Chequers Hotel in Holbeach. Both hotels have great reviews and are reasonably priced.