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Global Volcanism Program | Image GVP-08066

Las Isletas, or Isletas de Granada, are a cluster of about 500 small islands flanking the Aseses Peninsula extending into Lake Nicaragua.  They were formed when the NE flank of Mombacho volcano collapsed, producing a debris avalanche that swept into the lake.  A road leads down the peninsula to the settlement of El Diamante seen above the center of the photo.  The peninsula is a resort area visited frequently from the nearby city of Granada.  Many of the islands host vacation residences. Photo by Jaime Incer.

Las Isletas, or Isletas de Granada, are a cluster of about 500 small islands flanking the Aseses Peninsula extending into Lake Nicaragua. They were formed when the NE flank of Mombacho volcano collapsed, producing a debris avalanche that swept into the lake. A road leads down the peninsula to the settlement of El Diamante seen above the center of the photo. The peninsula is a resort area visited frequently from the nearby city of Granada. Many of the islands host vacation residences.

Photo by Jaime Incer.


Mombacho