※This article was written in September 2025.

The “Yellow Post Box of Happiness,” located just before the Yayoi Bridge leading to Aoshima, is a charming photo spot set up to wish happiness upon all who visit. The post box is inspired by the romantic tale of Toyotamahime and Yamasachihiko from Japanese mythology, who are said to have exchanged love letters. This postbox was painted a vibrant yellow as a symbol of joy and good fortune.
At the Nagisa Koban (Aoshima Beach Center), you can purchase postcards (starting at 300 yen) to capture and share the magic of this special place.

Address: 2-233 Aoshima, Miyazaki City, Miyazaki Prefecture 889-2162 (Nagisa Police Box / Aoshima Beach Center)
Hours: 9:00 AM - 5:00 PM (*Extended hours during the beach season)
Access: Approximately 5 minutes on foot from Aoshima Station on the JR Nichinan Line
Parking: Please use nearby paid parking facilities.
 

Located on the western shore of Aoshima, the Miyakoh Botanic Garden Aoshima features an outer garden with native Aoshima fan palms, as well as phoenix palms, queen palms, date palms, and vibrant tropical trees and flowers like bougainvillea and hibiscus. The tropical fruit greenhouse houses pineapple, papaya, starfruit, and other fruit trees, offering a true tropical ambiance. At the garden’s Palo Borracho Cafe, you can savor smoothies, parfaits, and fruit juices made with Miyazaki’s fully ripened mangoes, all while enjoying the sound of waves as your backdrop.

Address: 2-12-1 Aoshima, Miyazaki City, Miyazaki Prefecture 889-2162

Operating Hours:
•  Garden: 8:30 AM–5:00 PM
•  Great Greenhouse & Tropical Fruit Greenhouse: 9:00 AM–5:00 PM
•  Palo Borracho Cafe: 10:00 AM–5:00 PM (Last Order: 4:30 PM)


Closed:
•  Garden: Open year-round
•  Great Greenhouse: Every Tuesday (except public holidays)
•  Tropical Fruit Greenhouse: Every Wednesday (except public holidays)
•  Palo Borracho Cafe: Every Tuesday and Wednesday (except during event periods; please check the website for details)

Admission:
Free entry to the garden and greenhouses


Access:
•By bus: Approx. 25 minutes from Miyakoh City to Aoshima/Nichinan, disembark at Aoshima
• By JR train: Approx. 30 minutes from Miyazaki Station on the Nichinan Line, disembark at Aoshima Station, then approx. 10-minute walk


Parking: None available; please use nearby paid or free parking facilities.


Notes:
•  Wheelchair rentals available [2 units, free]
•  Toilets: Available; wheelchair-accessible toilet located outside the learning building, east of the Great Greenhouse.
 

Just a stone’s throw from Aoshima, Kodomo-no Kuni is a sprawling park that’s home to a park golf course, a botanic garden, and the vibrant “AOSHIMA PICNIC CLUB,” a dynamic hub blending sports, relaxation, business, and outdoor fun. The Forest Camp Area, nestled under tabunoki trees, makes camping a breeze with no gear needed, while the Oceanside Camp Area offers auto-camping sites and open tent spaces. Inside the main clubhouse, on the first and second floors, you can treat yourself to coffee and donuts crafted from handpicked beans. It’s the perfect spot for a family day out—come make some unforgettable memories!

Address: 7275-1 Kaeda, Miyazaki City, Miyazaki Prefecture 889-2161
Operating Hours: 9:00 AM–6:00 PM
Closed: Open year-round (*Individual tenant hours may vary)
Admission: Free (*Some event zones may have fees)
Access:
• By car: Approx. 15 minutes from Miyazaki IC or Miyazaki Airport
• By bus: Kodomono-Kuni bus stop
• By JR line: Approx. 1-minute walk from Kodomo-no Kuni Station
Parking: Available (paid), 500 yen/24 hours (first 30 minutes free)
 

Step into the picture-perfect “AOSHIMA BEACH PARK,” where a vibrant, tropical beach-resort vibe awaits. The park is dotted with parasols and benches, making it an ideal spot to relax, while Uminoie Coffee Stand serves up coffee, refreshing drinks, and tasty bites. Open year round, not just in the summer, this lively destination hosts regular outdoor events, ensuring both your heart and stomach leave satisfied. Stay updated with the latest news on Instagram and soak in the ocean breeze while enjoying your own perfect moment by the sea.

Address: 2-233 Aoshima, Miyazaki City, Miyazaki Prefecture 889-2162
Access: Approx. 5-minute walk from Aoshima Station on the JR Nichinan Line
 

Soak up the sun and sea breeze of Miyazaki at the Aoshima Activity Center, where beginners and pros alike can dive into a ton of fun and safe activities!
Hit the water with 12 exciting options like surfing, bodyboarding, canoeing, stand-up paddleboarding (SUP), and snorkeling. If you prefer land-based adventures, try yoga, cruising on a beach bike, or trekking. You can also get crafty with eco-bag making which is perfect for a unique souvenir.
Feeling spontaneous? Some activities offer same-day bookings! Swing by the Activity Center at ANA Holiday Inn Resort Miyazaki for all the details.

Address: 1-16-1 Aoshima, Miyazaki City, Miyazaki Prefecture 889-2162
Phone Number: 0985-65-2947
Operating Hours: 9:00 AM–5:00 PM
Closed: Open year-round
Access:
•By car: Approx. 20 minutes from Miyazaki IC
      : Approx. 15 minutes from Miyazaki Bougainvillea Airport
•By JR line: Approx. 7-minute walk from Ko no Kuni Station
Parking: Free for users (hotel parking lot)