Sadie Seymour Botanical Garden

A lush garden with a wooden bench surrounded by various tropical plants and trees.
A lush garden with palm trees, a stone wall, and a well-maintained lawn.
A lush garden with a wooden bench, palm trees, and a stone pathway.
A close-up of a red hibiscus flower with a blurred green background.
A purple iris flower with green leaves in the background.


Discover the diverse origins of Hawaii’s most popular plants at this beautifully-designed botanical gardens.

The Sadie Seymour Botanical Gardens, located in the grounds of the Kona Outdoor Circle Educational Center, were established by the landscape architect Scott Seymour in 1986. He designed them in honour of his mother Sadie who founded the Outdoor Circle in 1948 as a not-for-profit organisation aiming to promote and preserve the natural beauty of the Kona community.

The gardens are arranged in eleven tiers, showcasing plants that are commonly cultivated in Hawaii. Each tier is dedicated to plants from a different geographical location. You’ll first discover the native Hawaiian plants, before moving on to those from Indonesia, Asia, Africa and Central America, as well as familiar plants such as eucalyptus, brought in from Australia.

Do not miss out on visiting the Kealakowa’a Heiau, an archaeological site of great cultural significance that lies within the grounds of the Kona Outdoor Circle Education Center. This dates back to the 17th century, the era of the Umi people, and was the location where wooden canoes were constructed and blessed, before they were used for travelling between the islands of Hawaii. You’ll also be able to explore the remains of a priest’s house, an astrological temple and a ceremonial platform.

Brochures are available to allow you to navigate through these gardens covering 6,000 square metres. You’ll also find many illustrated signs that provide additional information on selected exhibits. You have the option of joining lunchtime guided tours during which you can learn about the natural history of this area. Alternatively, head to the educational centre and horticultural library to satisfy your curiosity.

If you plan to spend the day, make sure you bring your own picnic to enjoy in the shade of the trees, as there are no food or drink outlets in the gardens.

The Sadie Seymour Botanical Gardens, located within the Kona Outdoor Circle Educational Center, lies 4.8 kilometres from Kailua-Kona. No public transport services run to the gardens, although taxis are available. However, this site is best reached by car and free parking is available. The botanical gardens are open every day. Admission is free, but a donation is suggested.

Tours & day trips

See all 109 activities

Water activities

See all 42 activities

History & culture

See all 25 activities

Private & custom tours

See all 24 activities

Classes & workshops

See all 9 activities

Stay near popular Sadie Seymour Botanical Garden attractions