The garden was originally established in 1915 for the Panama-California Exposition.
The koi pond is home to hundreds of koi fish, some of which have been imported directly from Japan.
The garden contains a collection of rare and historic bonsai trees, some of which are over 100 years old.
The architecture of the garden follows authentic Edo-period principles of balance and asymmetry.
A permanent memorial dedicated to the friendship between San Diego and Yokohama is located near the garden entrance.
The Japanese Friendship Garden & Museum in San Diego's Balboa Park serves as a symbol of the sister-city relationship between San Diego and Yokohama. Spanning over 12 acres, the garden features traditional Japanese landscape elements, including koi ponds, stone lanterns, and meticulously pruned bonsai trees. The site incorporates the Inamori Pavilion, an open-air venue designed for cultural performances and ceremonies. Visitors can explore the Zen garden, water features, and expansive displays of Japanese flora such as cherry blossoms and camellias. The museum wing hosts rotating exhibitions focused on Japanese art, history, and cultural exchange. The garden design follows the 'chisen kaiyu' style, which translates to a pond-and-stroll garden intended for quiet contemplation. It utilizes rugged topography and native California vegetation blended with Japanese horticultural techniques.
The wooden footbridge overlooking the main koi pond provides a panoramic view of the garden's water features and greenery.
Visit during the cherry blossom season in early spring for the most vibrant floral displays.
Follow the garden paths slowly to appreciate the 'hide and reveal' technique used in the landscape design.
Check the event calendar for tea ceremony demonstrations held in the designated tea house.
Do not attempt to walk through the garden with loud equipment or drones, as it is designed as a peaceful, quiet space.
The garden remains open year-round, but specific sections may close briefly for private events or seasonal maintenance.
Refrain from touching the koi, feeding the wildlife, or stepping into the raked gravel of the Zen garden.