The Japanese Friendship Garden, also known as Sankei-en ( 三渓園 ) is a twelve-acre Japanese garden located within Balboa Park in San Diego, California. It is an expression of friendship between San Diego and its Japanese sister city Yokohama that binds the two cultures to create a unique experience for visitors from all over the world; over 240,000 people from across the United States and the world visit the garden annually. Representing a new concept in the development of a Japanese garden outside Japan, the Japanese Friendship Garden is designed to present an atmosphere of elegant simplicity (shibui) and quiet beauty. The garden’s naturalistic design is guided by the original principles/techniques of the Japanese garden while incorporating elements of the regional San Diego landscape and climate; in terms of features, the garden is well known for its unique placement, sukiya-style buildings, koi ponds, and landscape exhibits. The Japanese Friendship Garden also hosts many local educational programs, activities, festivals, and horticultural classes that focus on the relationship between nature and Japanese culture.
The Japanese Friendship Garden was built and continues to be maintained under the philosophy that, “a garden is always in a state of change but the basic elements of trees, shrubs, rocks and water designed in natural balance create a peaceful, harmonious, and transcendental environment conducive to contemplation and meditation.”