fjord system

A fjord system is a series of deep, glacially carved valleys filled with seawater, typically found along coastlines. During the last Ice Age, glaciers advanced and eroded the land, creating these steep-sided, U-shaped valleys. When the glaciers receded, seawater flooded into these valleys, forming fjords. Fjord systems often include interconnected waterways, islands, and branching arms, creating visually striking landscapes. They are common in regions like Norway, New Zealand, and parts of Canada, providing rich habitats and supporting local economies through fishing, tourism, and transportation.