Yes! The majority of hotel bookings are refundable if you cancel before the hotel's cancellation deadline, which often is within 24-48 hours of your arrival date. If your reservation is non-refundable, you might be able to still cancel and receive a refund within 24 hours of your booking. Put your dates in and click on "Search", then filter by "fully refundable" to view the best deals near B-413 Submarine Museum.