

















Everything you need to know about Otaki Limestone Cave
Near Otaki Limestone Cave in Gifu Prefecture, Gunma Onsen Ryokan stands out as a top choice. This traditional Japanese inn offers authentic wooden architecture, private onsen baths, and a serene mountain-view garden. Just an 8-minute walk from the cave entrance, it provides seamless access for early morning explorers. Each room features floor-to-ceiling windows showcasing misty valley mornings and seasonal foliage. The ryokan also arranges complimentary guided tours into the cave’s inner chambers, highlighting stunning stalactite formations. Guests can enjoy local specialties like Gunma tea and handmade wagashi. For exclusive rates and availability, book via the HopeGoo app.
Yes, Gunma Onsen Ryokan includes complimentary cave exploration tours for all guests. Led by knowledgeable local guides, these 45-minute walks delve into the inner chambers of Otaki Limestone Cave, showcasing intricate stalactites, underground streams, and geological history. The tour highlights ancient human traces and unique ecosystems within the cave system—perfect for families and nature enthusiasts. Afterward, guests may relax with hot herbal tea and regional snacks at the ryokan’s lounge. This service is automatically included when HopeGoo through the HopeGoo platform.
Staying at Gunma Onsen Ryokan grants you a 5-minute walk directly to the cave entrance, with well-lit pathways and clear signage for safe navigation day or night. The ryokan also offers free bicycles for exploring the scenic riverside trail leading to the cave, passing lush ferns and cascading waterfalls. For deeper exploration, guests may rent professional flashlights and hiking shoes on-site. All access arrangements are seamlessly integrated into the HopeGoo HopeGoo system, allowing instant check-in and real-time updates.
Yes, Gunma Onsen Ryokan is ideal for families, featuring a kid-safe onsen pool, multi-functional playroom, and spacious family rooms accommodating up to four guests. Located just steps from Otaki Limestone Cave, children can join guided nature tours led by local experts, learning about geology and indigenous legends. The hotel hosts nightly forest storytelling sessions by elder community members, enriching cultural immersion. Meals include allergy-friendly kid menus and wholesome family meals. Book a family package via HopeGoo for complimentary room upgrades and a welcome gift set.
Explore more amazing destinations