Ishiuchi ended its 2025-2026 winter season on 5 April 2026. The season started on 19 December 2025.
In early March, the resort held its winter festival with fireworks. The main runs kept good snow into early spring, helped by snowmaking and the higher courses.
Source: Ishiuchi Maruyama official website. Translated and summarised by Japow Guides.
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Ishiuchi Maruyama opened for the 2025-2026 season on 19 December 2025. The large Yuzawa resort connects to GALA Yuzawa and Yuzawa Kogen.
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Tak — Founder & Editor.
I'm a Tokyo-based snowboarder and father of two, with over 20 years on Japan's slopes. Resorts I have personally visited are marked "Visited" and include my first-hand notes. The other resorts are summarized from public ski-area data and local reviews. I add my own notes over time. How we select →
