Best Pet Friendly Hotels in New Castle, DE (2026)

Find cat friendly hotels in New Castle, DE, a historic colonial town on the Delaware River and one of the best-preserved early American communities in the country. Explore the New Castle Court House Museum, part of First State National Historical Park, stroll Battery Park along the riverfront, or tour the Read House and Gardens. The greater New Castle area is also home to Wilmington Airport and many businesses along the Interstate 95 corridor. Wilmington, the Delaware Memorial Bridge, and tax-free shopping at Christiana Mall are all nearby, while Philadelphia is about 40 minutes north. Our directory helps you compare lodging options that welcome felines, including extended-stay suites. Whether you’re exploring history, traveling for work, or relocating, review cat fees, weight or number limits, and stay restrictions before booking. Thoughtful planning ensures a comfortable stay for you and your cat in New Castle.