Close to the Elsa Gate end of the Buffalo Circuit, a side track leads for 2km to the Obsidian Cave, where you’ll find moderately interesting examples of the glassy black rock so characteristic of Rift Valley lava flows.
Southern Rift Valley
Close to the Elsa Gate end of the Buffalo Circuit, a side track leads for 2km to the Obsidian Cave, where you’ll find moderately interesting examples of the glassy black rock so characteristic of Rift Valley lava flows.