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The best area to stay in Castlewood is near Lake Poinsett, particularly along the eastern and southern shores.


This area is popular for its proximity to the lake, offering easy access to water-based activities and scenic views. You'll find a mix of holiday rentals and some smaller lodges here, providing a relaxed, outdoorsy experience. It's a great spot for those looking to enjoy nature without being too far from essential services.


Families often find this area ideal due to the recreational opportunities at Lake Poinsett. Children can enjoy swimming, fishing, and boating, while parents appreciate the open spaces and a generally quiet environment. Many rentals come with lake access, making it convenient for a family holiday.


For couples seeking a tranquil retreat, staying near Lake Poinsett provides a peaceful setting. You can enjoy strolls along the shore, observe wildlife, or simply relax by the water.

The best time to visit Castlewood is during the summer months, from June to August, when the weather is warm and pleasant for outdoor activities.


During this period, temperatures are generally comfortable, making it ideal for exploring the local area and enjoying the natural beauty of South Dakota. Many local attractions and events are in full swing during summer, offering a wide range of activities for visitors.


Families often find this time of year superb for a trip, as the warm weather allows for enjoyable outings to nearby state parks, lakes, and attractions like the Ingalls Homestead in De Smet, which is just a short drive away.

You can cancel your hotel reservation on Expedia, although it depends on the cancellation policy of your booking. Most bookings are refundable if cancelled within 24 to 48 hours of the scheduled arrival. Be sure to check your booking confirmation for the exact cancellation policy. If free cancellation is available, you can cancel directly through your Expedia account by logging in, going to ‘My Trips’ and selecting your reservation. To find flexible deals, filter your search by ‘Fully refundable property’ for hotels in Castlewood.

One Key™—Expedia’s free travel rewards programme—gives you instant access to discounts with Member Prices on Castlewood hotels. Plus, you’ll earn OneKeyCash™* on eligible bookings to use on future trips. Booking an Expedia hotel and flight package is another great way to save, where bundling can result in significant savings. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Prices for hotels in Castlewood often vary, but you can find a great deal from NZ$123 on Expedia. All sorts of factors affect price, such as the time of year or the days of the week you choose for your stay. Find the best deals by being flexible with your dates, and sort search results by ‘Price: low to high’ for our cheapest rates.