고보산 고분
Kobo-yama Tumulus, atop the 650 m Mt. Kobo in Namiyanagi, Matsumoto City, Nagano Prefecture, is a roughly 66 m «zenpo-koho-fun» — a square-front, square-back keyhole-style tomb — and one of eastern Japan's oldest, estimated to date from the late 3rd century. Designated a National Historic Site, the tumulus yielded Triangular-Rim Mythical-Beast Mirrors and other artifacts during a 1974 excavation by Nagano and Matsumoto, providing crucial evidence that 4th-century Kinai culture had reached the northern Shinano region remarkably early. About 4,000 Yoshino and yamazakura cherry trees encircle the summit; in mid-April at peak bloom, sweeping views unfold of downtown Matsumoto and the Northern Alps — Mt. Norikura, the Hotaka Range, Mt. Jonen — making the snow-capped peaks framed by cherry blossoms one of Matsumoto's most celebrated spring scenes nationally.
하이라이트
- Among Eastern Japan's Oldest Keyhole Tombs — 66 m long, late-3rd-century, National Historic Site, key archaeological evidence
- About 4,000 Cherry Trees at the Summit — Yoshino and yamazakura at peak bloom in mid-April, overlooking Matsumoto
- Northern Alps Panorama — the ridges of Mt. Norikura, the Hotaka Range, and Mt. Jonen; the canonical shot frames them through cherry blossoms
- Morning «Alpenglow» — at sunrise the Alps blush pink; combined with cherry blossoms, the peak photographic moment
- Trail (15–20 min) — from the bus stop on foot via a maintained trail, accessible even for families
빠른 답변
Practical Information
- Access
- 20-min bus + 20-min walk from JR Matsumoto Station to trailhead.
- Parking
- Free parking for 20 cars at trailhead. Crowded at peak bloom.
- Admission
- Free.
- Duration
- 15-20 min hike + 1.5 hr photo time.
- Best Time
- Mid-April sunrise (5-6 a.m.).