Marunuma Kogen Ski Resort vs White World Oze Iwakura

Marunuma Kogen Ski Resort (Gunma Prefecture) and White World Oze Iwakura (Gunma Prefecture) head-to-head: stats, terrain, and 2026-27 pass coverage.

StatMarunuma Kogen Ski ResortWhite World Oze Iwakura
Vertical drop1,995 ft (608 m)2,070 ft (631 m)
Summit elevation6,532 ft5,489 ft
Base elevation4,537 ft3,422 ft
Lifts811
Runs1711
Beginner terrain44%27%
Intermediate terrain38%64%
Expert terrain18%9%
Night skiing--

White World Oze Iwakura has the bigger vertical (2,070 ft vs 1,995 ft); Marunuma Kogen Ski Resort has more runs (17 vs 11); Marunuma Kogen Ski Resort skews more expert (18% expert terrain).

Which pass covers them?

ResortPass coverage (2026-27)
Marunuma Kogen Ski ResortNot on a major pass; lift tickets only
White World Oze IwakuraNot on a major pass; lift tickets only

No single pass covers both, so skiing both means separate passes or lift tickets. Check your full resort list in the pass finder →

Stay near Marunuma Kogen Ski Resort

Lodging near the base fills up first during peak weeks. Search stays near Marunuma Kogen Ski Resort

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More detail: Marunuma Kogen Ski Resort stats · White World Oze Iwakura stats