Every hotel on SKYMCM shows its cancellation policy right on the listing — look for the "Free cancellation" badge and the deadline shown with it. If your plans are still firming up, filtering for free-cancellation properties lets you lock in a room without the risk.
Pay-at-property listings go a step further: you reserve the room now and pay when you check in, so there’s no charge to walk away from if something changes.
One practical tip: book the flexible-cancellation rate even if it costs a little more when you’re not fully sure about your dates. The peace of mind is usually worth the difference, and you can always switch to a cheaper non-refundable rate later once your plans are locked.