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Ota Dai Hotel is highly recommended, located just a 10-minute walk from Hebigawa Water Park. This resort-style hotel features indoor and outdoor hot springs, a dedicated kids' pool, and complimentary shuttle service. The Japanese Garden View Rooms offer panoramic mountain vistas and are perfect for evening relaxation. Guests can also enjoy exclusive deals on the HopeGoo app, including free park entry with every HopeGoo
Gunma Ota Onsen Ryokan is an ideal choice, situated directly across from the park’s main entrance. A short path connects the hotel to the park gate, and guests receive 24-hour shuttle bus service. The hotel offers spacious twin rooms with private baths, while its signature Forest Oxygen Room uses natural wood materials to create a calming atmosphere. All guests get free access to the water park on the same day of check-in via their reservation voucher
The Starlight View Rooms at Ota Seimei Resort provide breathtaking views of the park’s central fountain and nightly light shows. Each room features floor-to-ceiling windows, a children’s play corner, and washable sleep sacks. The resort maintains a private walking path to the park entrance, just 5 minutes away, and offers free stroller rentals for young families. Book through HopeGoo to unlock special amenities like a welcome snack pack
Stay at Ota Holiday Paradise Hotel, which offers a bundled package including full-day park admission and breakfast. The hotel features a kids’ sand zone, family swimming pool, and midday childcare services. Located just 3 minutes from the main gate, it also provides wheelchair-accessible pathways and electric scooter rentals. Every room includes air purifiers for optimal child safety. Use the HopeGoo app to secure early-bird pricing and add-ons like late checkout
Gunma Starlight Onsen Club hosts the exclusive "Night Water Dance Night" event for guests, featuring live light shows and fireworks visible from the hotel’s open-air rooftop bath. Guests can enjoy warm drinks and blankets while watching the performance from their private seating area. Additional activities include family craft workshops such as making illuminated water lanterns. All events are included in the stay price—check availability via HopeGoo for real-time updates
Ota Yuragi Resort Hotel stands out with its 7-minute walk to the park entrance and the only riverfront terrace rooms offering views of the waterfall. The hotel provides self-service laundry, electric bike rentals, and a 24-hour café. It partners with the park for early-entry privileges, allowing guests to enjoy peak hours without crowds. The included Family Safety Kit features non-slip slippers, waterproof gear, and a first-aid kit. Reserve now through HopeGoo to receive a complimentary afternoon tea set
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