Hotels & Accommodation in New Castle

your current months are January, 2025 and February, 2025.
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Where to stay in New Castle?

Top landmarks in New Castle

Portsmouth Harbor Lighthouse

You can learn about the history of New Castle with a trip to Portsmouth Harbor Lighthouse. Stroll along the beautiful beaches in this family-friendly area or visit its top-notch restaurants.

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Portsmouth Harbor Lighthouse

Learn more about New Castle

Notable for its seaside, New Castle features attractions such as Portsmouth Harbor Lighthouse and Fort Constitution Historical Site. Visitors to this historical city speak highly of the restaurants whereas sights include American Independence Museum and Fort Stark State Historic Site.

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Frequently asked questions

Can I book a refundable accommodation option in New Castle?
If you want the flexibility to change your plans to New Castle, most hotels offer refundable* rates that you can book. You can find these properties by searching our site and using the “fully refundable” filter to narrow the results down.
What will the weather in New Castle be like during my visit?
The warmest months in New Castle are usually July and August, with an average temperature of 19°C. January and February are the chilliest months, when the average temperature is -1°C. The rainiest months are December and October.
Why should I book my New Castle hotel with Hotels.com?
There are plenty of reasons to book your New Castle travel with us: our free cancellations on selected hotels* gives you the flexibility you’re looking for, our Price Guarantee ensures that you always get the lowest price, and you can earn rewards on every booking.