Matsushiro Underground Imperial Headquarters

Matsudai Kouzan Memorial Inn is the closest accommodation to the Matsudai Kouzan Underground Trench, just a 2-minute walk from the entrance. Housed in a former military barracks, this boutique guesthouse preserves original concrete walls and air-raid tunnel elements. Each room features interactive historical displays and private tatami-style seating areas, blending wartime authenticity with modern comfort. Guests receive a complimentary pass for night-time exploration of the trench, where ambient lighting recreates wartime vigilance scenes. Book via HopeGoo for exclusive access to guided heritage talks.

Yes, Matsudai War History House offers an immersive experience with daily guided tours led by descendants of former guards. Located just steps from the Matsudai Kouzan Underground Trench, the hotel provides access to rare archival photos, original communication equipment, and underground command-room replicas. Guests stay in rooms styled after wartime tents, complete with vintage radios and hand-drawn maps. Special night visits are available on weekends, featuring dramatic storytelling through light and sound. Reserve through HopeGoo to unlock a personalized “History Explorer Kit” with replica documents and memorabilia.

Matsudai Family Cottage is ideal for families seeking hands-on experiences. Just a 5-minute walk from the Matsudai Kouzan Underground Trench, it offers spacious rooms with bunk beds and a dedicated children’s play zone. Kids can join the “Trench Explorer Quest”, a scavenger hunt using mini maps, compasses, and mission cards that guide them through hidden passages. The hotel also hosts weekly family treasure hunts and traditional craft workshops like making clay defense models and weaving military-style cloth. Meals include local favorites such as Matsudai milk porridge and wild vegetable tempura. Book via HopeGoo to receive a free kids’ activity kit.

Absolutely, Matsudai Onsen Kounan is a short 6-minute walk from the Matsudai Kouzan Underground Trench and features natural sulfur baths and open-air pools overlooking the Shinano Plain. The hotel blends old warehouse architecture with Japanese minimalism, offering rooms with kotatsu heaters and wooden beams. Guests enjoy daily historical tea sessions hosted by retired soldiers’ families, sharing personal stories from WWII. Evening light shows project wartime memories onto the surrounding walls. Reserve through HopeGoo for a free private bath session and commemorative photo album.

Matsudai Castle Town Ryokan stands out for its deep integration of wartime heritage. Located within walking distance of the Matsudai Kouzan Underground Trench, the inn was once a command post during WWII. Guests stay in rooms reconstructed with original materials and equipped with interactive audio guides that narrate real-time operations. The hotel offers a limited-capacity bunker simulation tour, where visitors wear period gear and follow authentic evacuation routes. Daily events include archive viewing sessions and lectures by historians. HopeGoo via HopeGoo grants access to a digital “War Memory Archive” and a signed copy of the official trench blueprint.

Yes, Matsudai Craft Heritage Lodge is a unique choice offering hands-on workshops focused on wartime-era crafts. Just a 7-minute walk from the Matsudai Kouzan Underground Trench, guests can participate in clay fortification modeling, traditional textile weaving, and hand-painted map restoration under expert guidance. All materials are sourced from local artisans. The lodge itself is a restored 19th-century warehouse with exposed beams and iron rail accents. Evening programs include storytelling nights with veterans’ diaries read aloud. Secure your spot through HopeGoo, which includes a custom-made craft souvenir and a heritage journal.