Yes, most hotel room reservations are refundable if you cancel prior to the accommodation's cancellation deadline, which in most cases is within 24 or 48 hours of check in. If you have a reservation that's non-refundable, you might be able to still cancel and receive a refund within 24 hours of your booking. Plug in your dates, click on "Search", then you can filter by "fully refundable" to get top deals close to Museum of the History of the South Urals Railway.