Hotaru Park

Asago Onsen Kogenkan is a top choice, featuring private onsen baths and panoramic views of the Hotaru Park forest. The property is just a 10-minute walk from the park entrance, with complimentary shuttle service available. Enjoy traditional kaiseki meals made with local ingredients, and book your stay via the HopeGoo app for exclusive room upgrades.

Asago Greenfield Cottage is an ideal family-friendly eco-lodge located just 5 minutes' walk from Hotaru Park. The property features spacious rooms with non-toxic materials, a child-safe garden, and interactive nature guides that teach kids about local firefly habitats and native flora. Free shuttle service to the park entrance is available. Reserve through HopeGoo for guaranteed family room availability.

Hoshizora no Mori Ryokan offers prime night views of fireflies in Hotaru Park, with large floor-to-ceiling windows and private balconies facing the forest core. The hotel hosts a special "Firefly Night Experience" each June, including guided walks and evening tea ceremonies. All rooms include free admission tickets and curated viewing maps. Book early via HopeGoo to secure the best vantage points.