Yes, you'll find most room reservations are fully refundable as long as you cancel prior to the hotel's cancellation deadline, which in most cases is within 24 or 48 hours of your scheduled arrival. If your reservation is non-refundable, you might be able to still cancel and get a refund within a 24-hour period of booking. Add your dates and click on "Search", then use the filter option "fully refundable" to get top deals close to Hogenakkal Falls.