Nikko's hot spring hotels are concentrated along the Kinugawa River, offering a mix of traditional ryokan and modern retreats. Most properties feature indoor and outdoor onsen baths, many with river or mountain views. Top-rated options like Asaya (90) and Kinugawa Grand Hotel Yumenotoki (92) provide buffet meals, private reservable baths, and free shuttle from Tobu Kinugawa Onsen Station. Budget travelers can consider Tabist Kinugawa Park Cottage (adults only) from around 10,000-15,000 JPY per night, while luxury seekers have The Ritz-Carlton by Lake Chuzenji with a 5-star spa and kaiseki dining.
For a deeper cultural experience, Honke Bankyu (established 1666) offers a registered historical building and Japanese Kaiseki dinner. Most ryokan include free parking and Wi-Fi, but note some hotels lack elevators (e.g., Hotel Shikisai). Book ahead for private onsen reservations, and check shuttle schedules to save on taxi fares. Kinugawa is the main district for hot spring hotels, with easy access to Edo Wonderland and Tobu World Square.