Visitor Imformation

Opening hours & Closed on


【Opening hours】 
9:30–16:30 (last admission at 16:00)


【Closed on】
Mondays (except national holidays) and New Year holidays (December 28–January 4)

Entrance  fee

Adults: 350 JPY

Junior high school students and younger visitors: Free

  • Group visitors (minimum of 30 people): 280 JPY (reservation is required)
  • Handicapped person and companion: Free (identification stating handicap status is required)
  • Osaka Prefecture residents aged 65 or older: 150 JPY (identification stating address and age is required)

Annual Passport

1,000 yen (valid for one year from the date of issuance)

Presenting this pass allows unlimited entry within one year from the date of issuance.

Guidelines for Visitors

We are a scientific research institute, not a park or playground.
The beautiful flowers, shrubs, and trees constitute a fragile living collection.
Please follow the Garden's rules to protect our plants and visitors:

  • Do not pick or carry out flowers, walk in flower beds, or climb trees.
  • Children must be supervised at all times.
  • As there are no trash receptacles within the park, we kindly request that you take your trash home with you.

  • Pets are not permitted.

  • Ball playing, Frisbee tossing, and kite flying are prohibited.