Qualla: Chichibu Tama Kai National Park

Chichibu Tama Kai National Park: Introduction

Mon, 16 Feb 2026 00:00:00 GMT

Photo credit Fraxinus2, CC BY-SA 3.0. Tokyo has a national park. Not adjacent to it, not a day trip from it -- within its official metropolitan boundaries. Chichibu Tama Kai National Park sprawls across 1,250 square kilometers at the intersection of four prefectures: Saitama, Yamanashi, Nagano, and Tokyo itself. Eight peaks exceed 2,000 meters. Ancient Shinto shrines perch on summits that have been venerated since before the common era. The headwaters of four major rivers begin here as snowmelt trickling through granite. For the 14 million people living in the Kanto Plain below, this park is the nearest wild country -- a corrugation of forested ridgelines where the noise of the world's largest metropolitan area dissolves into birdsong and running water.

Image: Fraxinus2 | CC BY-SA 3.0

Chichibu Tama Kai National Park: Mountains the Gods Claimed First

Mon, 16 Feb 2026 00:00:00 GMT

Photo credit WorldContributor, CC BY-SA 4.0. Mount Mitake stands at the eastern gateway of the park, and humans have been climbing it in reverence since antiquity. The Shinto shrine on its summit was established during the reign of Emperor Sujin, traditionally dated to 90 B.C., making it one of the oldest continuously sacre...

Image: WorldContributor | CC BY-SA 4.0

Chichibu Tama Kai National Park: Where Four Prefectures Meet

Mon, 16 Feb 2026 00:00:00 GMT

Photo credit Guilhem Vellut from Annecy, France, CC BY 2.0. The park's unusual political geography shapes its character. On the Tokyo side, Mount Mitake, Mount Odake, and Mount Mito form the accessible front range. Mount Mito's three peaks -- Western (1,527 m), Central (1,531 m), and Eastern (1,528 m) -- anchor a ridgeline running northea...

Image: Guilhem Vellut from Annecy, France | CC BY 2.0

Chichibu Tama Kai National Park: The Rivers Born Here

Mon, 16 Feb 2026 00:00:00 GMT

Photo credit (WT-en) Jpatokal at English Wikivoyage, CC BY-SA 3.0. What makes Chichibu Tama Kai quietly essential to the life of central Japan is water. The park contains the headwaters of four major rivers: the Arakawa, which flows through Saitama and into Tokyo Bay; the Shinano, Japan's longest river, which runs north through Nagano to the Sea...

Image: (WT-en) Jpatokal at English Wikivoyage | CC BY-SA 3.0

Chichibu Tama Kai National Park: Trails Through Time

Mon, 16 Feb 2026 00:00:00 GMT

Photo credit CC BY-SA 3.0. The park's trail network is a palimpsest of centuries. Some paths follow routes that Edo-period travelers used to cross between provinces. Others were blazed by Meiji-era foresters or postwar mountaineering clubs. On the Nagano side, the popular route stretches from Mokiba, famou...

Image: CC BY-SA 3.0