Kumano Hongu Taisha & Yunomine Onsen

Kumano Hongu Taisha and Yunomine Onsen lie about 105 km southeast of Wakayama City, reached in roughly two and a half hours via the JR Limited Express Kuroshio to Kii-Tanabe Station followed by an eighty-five to one-hundred-minute Kumano Kotsu bus ride into the mountains; only a handful of buses run each day, so checking the return schedule before departure is essential. A morning arrival allows time to explore Kumano Hongu Taisha, the spiritual heart of the Kumano Sanzan and a central stop on the Kumano Kodo pilgrimage route, before walking down to Oyunohara, a riverside meadow marking the shrine's original site and home to Japan's largest torii gate, standing over 33 meters tall. From the shrine, a further ten-minute bus ride reaches Yunomine Onsen, one of Japan's oldest hot spring villages, where lunch can be taken at a small ryokan or noodle shop along the narrow river-side lane. The afternoon centers on Tsuboyu, a UNESCO-listed communal bathing hut set directly in the village stream, where visitors bathe in rotating thirty-minute slots and can boil eggs and vegetables in a roped basket lowered into the naturally hot water nearby. Spring and autumn bring the most comfortable conditions for walking the approach trails and shrine grounds, while winter's cold mountain air makes the hot spring soak especially appealing; because bus service is infrequent, building the day around the posted departure times back to Kii-Tanabe is more important here than at most other Wakayama day trips.