Jarnan Cave, located at the base of Wadi Halfayn beneath the ancient village of Al-Nazar in Izki, Oman, is a site rich in both geological and cultural significance. The cave is relatively small and shallow, extending approximately 15 to 20 meters, but it holds a prominent place in local folklore. According to legend, during the advent of Islam, a golden calf idol, adorned with jewels, was hidden deep within the cave to prevent its discovery. This tale adds a layer of mystique to the site, attracting visitors interested in Oman’s rich heritage. The cave’s entrance is marked by a large rock inscription, and while the interior is modest, the surrounding ruins of Al-Nazar village offer additional historical context for explorers.