1000 IDR

Front: Lake Toba (Danau Toba), the world's largest volcanic lake located in North Sumatra. The lake formed approximately 74,000 years ago following a supervolcanic eruption and is a major tourist destination and cultural site for the Batak people. The scene depicts the mountainous shores and waters of the lake, emphasizing Indonesia's dramatic volcanic geography and natural heritage.

Back: Traditional stone jumping ceremony (Lompat Batu) from Nias Island, South Sumatra. This ancient ritual involves young men leaping over stone towers up to two meters high as a rite of passage demonstrating courage, agility, and readiness for warrior status. The practice originated in preparation for warfare and raids but has continued as a cultural tradition celebrating Nias indigenous heritage. The note shows a jumper mid-leap over a stone structure with traditional village buildings in the background.

Note shows moderate circulation with some soiling, minor creasing, and slight discoloration typical of circulated paper currency from this era