イワナとニジマスの池（飛騨大鍾乳洞） — photo spot in 1119-2 Nyūkawachō Hiyomo, Takayama, Gifu 506-2256, Japan
イワナとニジマスの池（飛騨大鍾乳洞）
A serene underground pond inside Hida Great Limestone Cave where native iwana (char) and rainbow trout swim among stalactites and diffuse cave lighting. Shoot low-angle reflections, textured rock formations and the fish silhouettes for moody, high-contrast images. Visit on weekday mornings or early afternoons to avoid tour-group crowds. Lighting is dim and artificial—bring tripod and fast lens. Site requires paid cave entry; free parking available at the attraction. Observe signs and avoid flash
イワナとニジマスの池（飛騨大鍾乳洞）
A serene underground pond inside Hida Great Limestone Cave where native iwana (char) and rainbow trout swim among stalactites and diffuse cave lighting. Shoot low-angle reflections, textured rock formations and the fish silhouettes for moody, high-contrast images. Visit on weekday mornings or early afternoons to avoid tour-group crowds. Lighting is dim and artificial—bring tripod and fast lens. Site requires paid cave entry; free parking available at the attraction. Observe signs and avoid flash