Gosho no Yu Onsen - A Tattoo-Friendly Hot Spring in Kinosaki Onsen, Hyogo

Steam rises from an open-air pool and a waterfall drops into view — two tiers of cascading water framed by mountain greenery, with nothing between you and the sky. That's Gosho no Yu, the only fully outdoor bath among Kinosaki's seven public sotoyu, and the one most visitors save for last.

The building itself borrows from Kyoto's Imperial Palace — high ceilings, painted screens, a presence that feels ceremonial for a public bathhouse. But the draw is outside. A three-tiered rotenburo steps down toward the waterfall, the top pool running coolest where creek water feeds in, the bottom pool hottest with jet currents. The water runs hot across all of them. In spring, wild cherry trees bloom above the bath. In winter, snow settles on the rocks while steam blurs the treeline.

Gosho no Yu is part of Kinosaki's sotoyu-meguri tradition — visitors in yukata and wooden geta walk between all seven baths over the course of an evening. If you're making the circuit and want the one bath that puts you outdoors with a waterfall and no ceiling, this is the stop that draws the longest line for a reason.

• Kinosaki's Only All-Outdoor Bath: The sole fully open-air sotoyu among the town's seven — no roof, no glass, just sky, mountain forest, and a waterfall dropping toward the rotenburo.
• Tattoos Accepted Across All Seven Sotoyu: Kinosaki operates a town-wide tattoo-friendly policy. Recent reviews from 2024-2025 confirm tattooed guests — including those with full-body work — bathe openly without issue.
• Seasonal Waterfall Views from the Bath: The tiered rotenburo faces two cascading waterfalls surrounded by native flora — cherry blossoms in spring, blazing foliage in autumn, snow scenes in winter.
• Part of the Sotoyu-Meguri Circuit: Part of Kinosaki's signature bath-hopping circuit — walk between seven distinct public baths in yukata, each with different character and water features.

The heat hits first. Gosho no Yu runs hot, and the open air sharpens the contrast — cool mountain breeze on wet skin, scalding water from the chest down. The three-tiered rotenburo steps down a slope toward the waterfall, with the top pool slightly cooler where fresh water feeds in and the lowest pool the hottest, fitted with jet currents. The water is a salt spring — clear, with a faint mineral weight that leaves skin noticeably smooth. A mist sauna uses naturally heated spring steam, and heated granite benches offer a place to cool between rounds. The bathing area alternates daily between two configurations — hinoki wood tubs and rock baths — so a return visit gives you a different layout. Early morning is the move. By evening, this is the most crowded bath in town.