Glover Garden Overview
Perched on the Minami-Yamate hillside in southern Nagasaki, Glover Garden is an open-air museum that preserves the legacy of the Western merchants who shaped the city — and the country — during one of Japan’s most transformative eras. The site takes its name from Thomas Blake Glover (1838–1911), a Scottish merchant who arrived in Nagasaki in 1859 at just 21 years old, shortly after Japan ended more than two centuries of isolation and opened the port to foreign trade.
Glover’s contributions to Japan’s modernization were remarkable in scope. He facilitated arms shipments that helped fuel the Meiji Restoration, established what is considered Japan’s first modern coal mine, and played a foundational role in what would later become Mitsubishi Corporation. His former residence, built in 1863, stands as the oldest surviving Western-style wooden building in Japan and is now a UNESCO World Heritage Site — a designation it received in 2015.
The garden as it exists today was established in 1974, when Nagasaki city began relocating and restoring several other Western-style mansions from around the city to this hillside, joining the former Glover, Ringer, and Alt residences already on the site. In total, nine historical buildings are spread across the grounds, three of which are designated National Important Cultural Properties. Beyond the architecture, the garden offers sweeping views of Nagasaki Harbor and the surrounding mountains, a retro costume museum, cafes and — for the romantically inclined — two heart-shaped stones said to bring good luck in love.
The garden is also tied to the story of Puccini’s opera Madame Butterfly, which was loosely inspired by events in Nagasaki’s foreign settlement community. A statue of the opera’s protagonist, Cio-Cio-San, stands in the garden.
Best Times To Visit Glover Garden
Glover Garden is open year-round and is beautiful in every season, though spring (late March through April) is particularly popular for its blooming flowers and mild temperatures.
The garden opens for evening illuminations during extended hours in summer and certain autumn periods, when the buildings and gardens are beautifully lit against the night sky — well worth timing your visit for.