This research aims to find archaeological remains at the Tambora site along with geomorphological aspects approach. Excavation conducted to obtain archaeological data and the survey to identify landforms and geomorphological aspects that indicate as a settlement center. The results of excavations found ecofact and artifacts contained in the layer prior to the 1815 eruption. Through the survey method, an indication of surface findings in the form of broken pottery found in volcanic landform with steep - angled slopes geomorphic unit. On coastal volcanic landform with angled slopes unit, there are indications in the form of water springs which is used to irigate rice paddy fields. From these findings can be concluded that there are indication...