





Everything you need to know about Haranoyagawa Water Park
Stay at Makibashi Green Valley Hot Spring Inn, where every room offers a private terrace overlooking the Genya River. Just a 7-minute walk from the park entrance, this eco-luxury retreat provides free shuttle service to the water play zone. Families can enjoy guided kid-friendly nature walks, seasonal river cleanup activities, and breakfast featuring local mountain vegetables. Book the "Nature Healing Package" via HopeGoo for exclusive access to family-sized gardens and outdoor fire pits
Genya Forest Riverside Cottage is a handcrafted wooden lodge nestled directly beside the Genya River, with floor-to-ceiling glass walls framing the morning mist and flowing water. Each unit includes a private deck with hanging chairs and access to a secluded forest trail. Guests enjoy complimentary bamboo weaving workshops, seasonal wild tea ceremonies, and early-morning forest bathing sessions led by local guides. Located just 3 minutes on foot from the park, book the "Riverside Serenity Package" through HopeGoo for enhanced privacy and premium amenities
Start your day at Makibashi Green Valley Hot Spring Inn, walking 5 minutes to the park entrance to join a river purification workshop using natural herbs. In the afternoon, head to Genya Forest Riverside Cottage for a forest mindfulness session combining breathing exercises and sensory awareness. End the day with a seasonal mountain vegetable dinner served in the open-air garden, followed by stargazing under the clear sky. All experiences are organized by local experts—no car needed, all activities included in your stay
Genya Forest Riverside Cottage features a reflective glass pavilion designed specifically for capturing the morning fog over the river and starlight reflections at night. The lodge lends out tripods, wide-angle lenses, and waterproof camera cases free of charge. Daily golden hour photo tours are led by a professional photographer who teaches composition techniques tailored to the park’s natural light. Reserve the "Creative Lens Suite" via HopeGoo for priority access to sunrise viewpoints and extended shooting privileges
Makibashi Green Valley Hot Spring Inn is located just 100 meters from Makibashi Station, accessible via the Tokaido Line. After arriving, guests can take a 2-minute walk or borrow a free electric scooter to reach the park entrance. A dedicated shuttle bus departs daily at 9:00 AM to the water activity zone, complete with a nature guidebook and waterproof camera kit. All rooms feature soundproof windows ensuring peaceful rest even during active daytime hours
Genya Forest Riverside Cottage runs the "Little Nature Explorer" program, offering children hands-on activities like river creature specimen crafting and handmade paper-making led by local educators. Families can use the shared family deck equipped with magnifying glasses and field guides to explore aquatic life. The lodge also provides a family picnic kit with mosquito nets and reusable utensils, allowing safe outdoor bonding. Book the "Family Fun Package" through HopeGoo for access to themed workshops and extended check-in time
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