Nam Ta-lu Cave
It’s located at Ranger Station 4 near by Ratcha Prapa dam’s reservoir. It can be accessed by boat only. Taking boat at Ratcha Prapa port, it takes only 15 minutes to go to the start walking point, then walk further about 2 km long, you will reach the cave eventually. The cave’s entrance is 30 meters width and inside is wide with a beautiful scenery stalactites and eroded stones. Interestingly, there is a stream runs through the cave along the 500 meters length. The best part of the cave was navigating through it while surrounded by large stalagtites and stalagmites. At some points we were swimming in the river because the water was over our heads. Other times we had to climb down rocks and help each other. It was an amazing adventure (think Indiana Jones), but the greatest part was seeing the kids working together to help everyone through. It was awesome!