Yes, you'll find most hotel reservations are fully refundable provided that you cancel prior to the accommodation's cancellation deadline, which in most cases is within 24 or 48 hours of check in. If your reservation is non-refundable, you might be able to cancel it and be given a refund within 24 hours of booking. Add your dates and click on "Search", then you can filter by "fully refundable" to get the best deals near Kamchatka Regional Art Museum.