Loch Esmeralda

Lake on Mars.

Loch Esmeralda, a serene lake on Mars, emerges in the Red Rising Saga as a poignant geographical feature amid the escalating conflicts of Dark Age. Though initially presented simply as a body of water, it serves as a stark backdrop to the brutal warfare and strategic maneuvers ravaging the planet. Across the series, it symbolizes the enduring natural beauty of Mars contrasting the Society's collapse, with its role poised for potential expansion in later volumes.