COCO VILLA Minakami Opens in Gunma, a Private Villa With Sauna, Cold Plunge and Open-Air Bath Facing Mt. Tanigawa
COCO VILLA Minakami, a whole-house private villa with a private sauna, cold plunge, open-air bath, bonfire space and attic home theater, held its grand opening on October 26, 2026 in Minakami, Gunma, and sleeps up to 10 guests.