A Great Adventure in Spring Parks with a Smartphone in Hand! 'Solve the Mysteries of Spring Trees and Become a Tree Master!' Campaign Held at 15 Parks Nationwide Until the End of May
NPO Litocal is running a spring campaign using its digital guide app 'Hanamoku Sanpo' at 15 parks across Japan until the end of May 2026. Participants can scan QR codes on trees to take quizzes and win original prizes.
📋 Article Processing Timeline
- 📰 Published: April 11, 2026 at 01:49
- 🔍 Collected: April 11, 2026 at 00:21
- 🤖 AI Analyzed: April 20, 2026 at 06:19 (221h 57m after Collected)
As a special spring project utilizing the digital guide 'Hanamoku Sanpo', which allows you to experience park nature more deeply and enjoyably using your smartphone, the 'Solve the Mysteries of Spring Trees and Become a Tree Master! Campaign' is being held at 15 parks in 7 prefectures nationwide until the end of May 2026.
This event is a participatory event perfect for nature walks with parents and children. Participants take on quizzes by scanning the QR codes on the 'tree nameplates' installed on trees in the park, and receive original prizes upon clearing them. Anyone can easily participate with just their smartphone.
■ Background of the Campaign
Spring is the season when parks are full of flowers and nature walks are the most enjoyable. NPO Litocal planned this campaign with the desire to have more people become familiar with the nature in parks and learn about the charm of trees through the digital guide 'Hanamoku Sanpo'.
It transforms a simple park walk, which tends to just be 'walking', into an 'exciting experience' through the digital power of a quiz rally, fostering children's spirit of inquiry toward nature.
■ Enjoy the Park's Nature to the Fullest with 2 Campaigns!
Each park implements one (or both) of the following campaigns.
(1) Become a Tree Master Campaign
Find the trees included in the spring courses or tree master courses by relying on the digital map. Read the QR code on the nameplate hung on the tree and answer the quiz!
By visiting all the trees, you earn a 'Digital Badge', and by showing it at the reception, you will receive an original prize.
* Rules may vary depending on the park.
(2) Solve the Mystery of the Tree Campaign
When you find a tree nameplate in the park, read the QR code and solve the quiz to accumulate 'points' on your My Page. Once you reach the target points (only points earned on the same day are valid), you can get an original prize.
* Implementation details and rules may vary depending on the park.
This event is a participatory event perfect for nature walks with parents and children. Participants take on quizzes by scanning the QR codes on the 'tree nameplates' installed on trees in the park, and receive original prizes upon clearing them. Anyone can easily participate with just their smartphone.
■ Background of the Campaign
Spring is the season when parks are full of flowers and nature walks are the most enjoyable. NPO Litocal planned this campaign with the desire to have more people become familiar with the nature in parks and learn about the charm of trees through the digital guide 'Hanamoku Sanpo'.
It transforms a simple park walk, which tends to just be 'walking', into an 'exciting experience' through the digital power of a quiz rally, fostering children's spirit of inquiry toward nature.
■ Enjoy the Park's Nature to the Fullest with 2 Campaigns!
Each park implements one (or both) of the following campaigns.
(1) Become a Tree Master Campaign
Find the trees included in the spring courses or tree master courses by relying on the digital map. Read the QR code on the nameplate hung on the tree and answer the quiz!
By visiting all the trees, you earn a 'Digital Badge', and by showing it at the reception, you will receive an original prize.
* Rules may vary depending on the park.
(2) Solve the Mystery of the Tree Campaign
When you find a tree nameplate in the park, read the QR code and solve the quiz to accumulate 'points' on your My Page. Once you reach the target points (only points earned on the same day are valid), you can get an original prize.
* Implementation details and rules may vary depending on the park.