The park was originally a feudal lord's mansion estate before being redesigned by French landscape architect Henri Martinet.
The garden hosts over 65 varieties of cherry trees, extending the typical blossom viewing season from mid-February to late April.
The greenhouse is designed to simulate a tropical environment and houses approximately 2,700 plant species.
During the Meiji era, the garden served as an agricultural research station and a botanical testing ground.
The park contains a traditional wooden teahouse, Rakutei, used for tea ceremonies and cultural events.
It is a registered site of the Japanese national government due to its significant cultural and historical landscape value.
The garden's diverse topography includes a wide central lawn, a feature rarely found in traditional Japanese garden design.
The Taiwan Pavilion, built in 1927, is a rare example of Minnan-style architecture located within the park grounds.
Shinjuku Gyoen National Garden is a 58.3-hectare landscape spanning three distinct styles: French Formal, English Landscape, and Japanese Traditional. Originally created as a residence for the Naito family during the Edo period, it transitioned into an imperial garden before becoming a public national park in 1949. The grounds contain over 20,000 trees, including more than 1,000 cherry trees of various species that bloom at different times throughout the spring. A modern glass-walled greenhouse features tropical and subtropical plant species, including rare flora from the Ogasawara Islands. The park serves as a green buffer zone within the high-density Shinjuku district. Water features, including large ponds and interconnecting streams, define the layout of the Japanese garden section. The site is managed by the Ministry of the Environment. It remains one of the largest parks in central Tokyo.
The red bridge over the pond in the Japanese Garden section.
Enter through the Shinjuku Gate to access the main visitor information center and the widest variety of garden styles.
Pack a picnic, as the large central lawn is one of the few places in central Tokyo where sitting on the grass is permitted.
Check the official garden website for real-time cherry blossom blooming status during the spring.
Do not attempt to bring sports equipment, drones, or play loud music, as these are prohibited to maintain the park's tranquil environment.
Closed on Mondays, though open daily during the cherry blossom season and the chrysanthemum exhibition season.
Alcohol consumption is prohibited, and visitors must stay on marked paths in the Japanese garden section.
