At Erawan Waterfalls in Kanchanaburi, Thailand with the grandbabies. I finally swam ...

... to the cave behind this particular waterfall with my eldest grandson. Last time we came he was a bit young but now he swims. Crazy how fast time flies. This is only the 2nd tier out of 7 and if you want to explore all of Erawan National Park, you may need to stay a couple nights in a bungalow at the park. The beauty of nature here is totally worth it.