Collect Stamps and Draw a Hippo! Drawing Hike Stamp Rally at Oizumi Ryokuchi, Osaka
NQ Score
74/100
N1 Content Completeness
9
AI Summary (NQ-processed)
Yama-kei Publishers' app 'YAMASTA' will host a GPS art stamp rally at Oizumi Ryokuchi in Osaka starting April 11, 2026. Participants can enjoy walking through nature while their GPS trail draws a hippo ('Kaba-kun') on the map.