Yes, most hotel room reservations are fully refundable provided that you cancel prior to the accommodation's cancellation deadline, which often is within 24-48 hours of your arrival date. If you booked a non-refundable reservation, you might be able to cancel it and be given a refund within 24 hours of your booking. Plug in your dates, click on "Search", then use the filter option "fully refundable" to view the top deals on offer near Glacial Lake.