4K + 自然環境音 / 心も身体も整う湧水流れる音 / 地底湖から流れくる湧水の芹川

Video recording dates: May 25th and 26th, 2026 Kawachi, Taga-cho, Inukami-gun, Shiga Prefecture 4K + Natural ambient sounds / The sound of flowing spring water that soothes both mind and body / The Serikawa River, where spring water flows from an underground lake. This video was filmed in response to information and requests we've received from viewers for quite some time. We filmed the spring water of the Serikawa River, which flows from an underground lake located even deeper beneath the limestone cave known as the Kawachi Wind Cave. The water temperature is said to average 12 degrees Celsius, so you can enjoy the coolness of this place while admiring the beautiful nature during the upcoming hot season. All material in this video is original and personally recorded by me on location. Copyright © 2026 kazephoto. All rights reserved. Unauthorized reproduction or distribution of this copyrighted material is illegal.