The Serpent's Mouth is the tunnel entrance at the ruins. To find it, go to the ruins and head to Whale Watchers, the turn around and go to the ruins. This tunnel goes to the Sea Serpent Cavern. This iPoint can only be seen in Air Sports.
Island Flyover Information
- Daytime: “This spooky cave entrance seems to be an entrance to the ruins.”
- Evening: “Don’t even think about trying to fly a plane in there…”
- Night: “Some say the waves hitting this cave entrance make a sound like a hiss…”