【モルタルうねうね】誤解されてるかもだけど、実はここ、県道じゃないんです～雁掛トンネル(秩父市中津川・旧大滝村) #金山志賀坂線

This time, I'll introduce the Karikake Tunnel on the Kanayama Shigasaka Forest Road in Okuchichibu. Photographed on April 25, 2026. ■Maps used in this video Geospatial Information Authority of Japan Map: https://maps.gsi.go.jp/#16/36.013682/... Mapion: https://www.mapion.co.jp/m2/16.13/36.... Google Maps: https://maps.app.goo.gl/mQGALfsghCVti... Konjaku Map: https://ktgis.net/kjmapw/kjmapw.html?... ■Chapters 00:00 Opening 00:44 Actually, it's not a prefectural road 03:13 West entrance 03:58 Inside 09:14 East entrance *Filming equipment (Amazon Associate links) ⇒DJI Osmo Action 5 Pro Adventure Combo https://amzn.to/4sIFDJ5 ⇒OLIGHT WARRIOR 3S Flashlight https://amzn.to/4tNG1GF ━━━━━━━━━━━━━━━━━━━━━ 【Channel Introduction】 This channel introduces old roads, abandoned roads, civil engineering structures, and war relics, mainly in Chiba Prefecture. Hello. I'm Papageno, and my channel is called "Some Old Things on the Road." This channel will show you my explorations of abandoned roads, tunnels, bridges (both active and abandoned), and water tunnels buried in the mountains. Please note that if there are any announcements regarding future videos, I may post them on my sub-channel. If you're interested, please check out my sub-channel as well. *Papageno's Sub-Channel    / @papageno-sub   We'll be introducing "old and unusual things" that are close to you but often go unnoticed. Many of these places might be considered unusual or B-grade spots, but we hope you'll enjoy them. [Past Visited Locations] https://www.google.com/maps/d/viewer?... [Twitter]   / vivapapageno   [Instagram]   / vivapapageno   [Blog] https://ameblo.jp/papagenopapagena/ ━━━━━━━━━━━━━━━━━━━━━ #KarigakeTunnel #Chichibu #KanayamaShigasakaLine #SomewhatOldThingsOnTheRoad