Cahill's Crossing is a tidal river crossing located in the Kakadu National Park of Australia. It connects the town of Jabiru to the surrounding areas and is known for its strong tidal currents. The crossing is often submerged during high tide, making it impassable for vehicles. The area is also famous for its diverse wildlife, including saltwater crocodiles, which can be seen in the waters around the crossing. Visitors are advised to exercise caution and check tidal schedules before attempting to cross, as conditions can change rapidly.