The 450-metre-long Surprise cave (Kirghiz; Kyrgyz: Сюрприз үңкүрү|Syurpriz üngkürü) is a cave on the right (east) side of the Dangi Canyon in the Nookat District in Kyrgyzstan.[1] A small round opening in the wall of the canyon leads to an underground gallery decorated with crystals and stalactites.