Chugoku — Japan’s westernmost Honshu region — divides into two distinct coastal personalities: the San’yo side (facing the Seto Inland Sea) with Hiroshima, Kurashiki, and industrial heritage; and the San’in side (facing the Sea of Japan) with Izumo, Tottori’s dunes, and a rugged, uncrowded coastline that is among Japan’s most rewarding undiscovered drives.
Hiroshima and the Inland Sea
Hiroshima Peace Memorial Park (広島平和記念公園) and the Atomic Bomb Dome (原爆ドーム, UNESCO World Heritage) are among the world’s most significant sites of 20th-century history. The Peace Memorial Museum’s revised 2019 exhibition presents the human cost of the atomic bombing with extraordinary care and detail. Hiroshima city itself is vibrant, rebuilt, and proud — the tram network, oyster culture, and okonomiyaki (お好み焼き, Hiroshima-style layered savory pancake) are distinct pleasures.
Miyajima Island (宮島/厳島) — a 10-minute ferry from Hiroshima — is home to Itsukushima Shrine’s floating torii gate, one of Japan’s most photographed images. The free-roaming deer and forest trails above the shrine are best explored after day-tourists depart in late afternoon. Overnight stays at Miyajima ryokan allow experiencing the shrine at dawn and dusk without crowds.
Onomichi (尾道) — the departure point of the Shimanami Kaido cycling route — is a narrow hillside city of temple-dotted lanes, cats, and a nostalgic atmosphere beloved by Japanese artists and writers. The Kurashiki Bikan Historical Quarter (倉敷美観地区, Okayama) preserves Edo-period white-walled warehouses alongside canals; the Ohara Museum of Art houses Japan’s finest Western art collection outside Tokyo.
Tottori: Sand Dunes and San’in Coast
Tottori Sand Dunes (鳥取砂丘) — Japan’s only significant sand dune system, up to 90 meters high — stretch 16 km along the Sea of Japan. Camel riding, paragliding, sandboard rentals, and simply walking the dramatic dune landscape make this one of Japan’s most unusual natural environments. The Sand Museum (砂の美術館) adjacent to the dunes features world-class sand sculptures created by international artists, changed annually.
The Uradome Coast (浦富海岸) east of the dunes offers kayaking and boat tours through sea caves and rock arches in translucent water. The San’in Kinosakai Onsen (城崎温泉, Hyogo, at the western edge of San’in) is Japan’s most celebrated town-bath onsen culture — seven public bathhouses (外湯) served by a single mineral source, traditional inn stay including yukata strolling between baths.
Izumo and Shimane: Land of the Gods
Izumo Taisha (出雲大社) is Japan’s oldest and arguably most spiritually significant Shinto shrine — dedicated to Okuninushi no Mikoto, the deity of marriage and family. The shrine is particularly significant in October (神在月, Kannazuki), when the Shinto calendar says all of Japan’s eight million kami gather at Izumo — the one month Japan calls “the month of the gods.” The approach (参道, sandō) lined with pine trees and the enormous shimenawa (sacred rope) are extraordinary.
Iwami Ginzan Silver Mine (石見銀山, UNESCO World Heritage) — once the world’s most productive silver mine — is preserved as a historical landscape with walking trails through the mining district and preserved merchant town of Omori.
Getting Around Chugoku
The San’yo Shinkansen connects Tokyo/Osaka to Hiroshima (4 hours/1.5 hours) and Shin-Yamaguchi beyond. The San’in coast has no Shinkansen; limited express trains (Super Matsukaze, Super Oki) connect Tottori, Matsue, and Izumo from Okayama and Osaka, but service is infrequent. Renting a car is strongly recommended for San’in exploration. The Chugoku Expressway connects inland; National Route 9 follows the San’in coast.