目次 1 Nippara limestone caves and swimming in the Tama River!2 Nippara limestone cave3 Tama river Nippara limestone caves and swimming in the Tama River! Hi I’m Nobu, I like traveling overseas and in Japan, visited 25 countries! I’m a National Government Licensed Guide Interpreter of English for 8 years. … Continue reading Nippara limestone caves and swimming in the Tama river!