Sai Cave is situated on a hill facing the ocean near the fishing village of Khung Tanot. The road to Khung Tanot ends at the base to the trail, 2,3 km from the main road. A narrow sandy road, runs through the village along the sea front and vehicles can be left near the beginning of the trail. Lamps for exploring Sai Cave can be rented from villagers who wait at a shelter. The 280 m trail takes approximately 20 minute to climb.