13 Cool Summer Drives in Japan (2026): Highland Escapes to Beat the Heat

Japan · Summer · Self-Drive By Nobu, hiddenjapan-gems.comUpdated August 2026Fares, hours & 2026 closures checked against official sources Highland pasture at Hiruzen, Okayama — the kind of 500–1,000 m country where a Japanese summer finally lets up. The quickest way…







