Trondheimsfjord

Trondheimsfjord is a large inlet extending roughly 130 kilometers inland from the Norwegian Sea, with depths reaching over 600 meters in its deepest sections. The fjord is bordered by the regions of Orkland and Indre Fosen and receives water from four major river systems.

The waterway held strategic importance during World War II, when German forces built coastal fortifications along its shores. These defenses were designed to protect against potential Allied attacks in the Trøndelag region.

The fjord has long been central to life in the region, with fishing and maritime traditions deeply rooted in the communities along its shores. The river systems that feed into it remain vital to how locals interact with the landscape.

The main section remains ice-free throughout the year, allowing uninterrupted navigation and water-based activities in all seasons. This makes it accessible for travel and exploration regardless of when you visit.

The waters hold one of the highest known concentrations of giant squid in the world, with several specimens documented here. These rare deep-sea creatures make the fjord a place of scientific interest.

Location: Trøndelag

Part of: Norwegian Sea

GPS coordinates: 63.50000,10.46667

Latest update: December 10, 2025 15:58