The Tropical Bridge Between Asia and Australia

Rinjani‑Lombok MIDAS Management Agency governs both the UNESCO Global Geopark and the UNESCO Biosphere Reserve across the Rinjani landscape – converting natural, cultural, and human capital into durable, inclusive economic value for West Nusa Tenggara.

Geological Sites

Biological Sites

Cultural Sites

Rinjani‑Lombok sits on the boundary of the Wallace Line, where Asian and Australasian ecosystems meet, and carries a volcanic and cultural record with international significance. The 1257 Samalas eruption – verified in ice cores at both poles and linked to Northern Hemisphere cooling in 1258 – buried the historic Kingdom of Old Lombok and the City of Pamatan, and remains one of the most consequential volcanic events of the last millennium. Around it, Sasak tradition, architecture, and cosmology continue to centre on Mount Rinjani, forming a living cultural landscape inseparable from its geology.

This dual heritage – earth and people – is why Rinjani‑Lombok holds both a UNESCO Global Geopark and a UNESCO Biosphere Reserve designation, and why its governance requires a single, accountable Agency rather than fragmented management.

Improving the welfare of the Rinjani‑Lombok communities through inclusive and sustainable economic diversification and transformation.

To do this, we anchor our work on three main focus.

Upcoming Events at the Rinjani-Lombok MIDAS