The Biggest River Cave You Will Ever See

We went into this cave in search of the biggest underground room with the worlds brightest flashlight, and came across the biggest river we have ever seen. Huge thanks to Imalent for sending us this 200,000 lumen flashlight! https://www.imalentstore.com/products/imalent-ms32-200000-lumen-flashlight?gad_source=1&gclid=CjwKCAjwoJa2BhBPEiwA0l0ImH4eH1lfemEhm1FJDlnpseWVotKxVkim2MpKHlHeFBNRNm2KqhUKjBoCn_EQAvD_BwE Check out https://www.seevid.ir/fa/result?ytch=UCFaWbZA7C5P7zoPuGP6oYxA