DAVÍÐSGJÁ

A full-day, two-dive combo at Þingvellir National Park: the world-famous Silfra fissure between the tectonic plates, followed by its deeper, darker sibling Davíðsgjá. Dry-suit dives with Reykjavík pick-up and all equipment included.

The Diving Silfra Day Tour takes you into one of the most remarkable dive sites on the planet. Silfra is a natural fissure created by the slow separation of the North American and Eurasian tectonic plates. Here, you descend into glacial meltwater renowned for its extreme clarity, offering visibility that can exceed 100 meters. The water you dive in has travelled for decades through porous volcanic lava, acting as a natural filtration system and creating an underwater environment unlike anything else on Earth. The result is a surreal, light-filled landscape found nowhere else in the world.

The Davíðsgjá Dive Tour drops you into one of Iceland's lesser-known underwater fissures: a deep, narrow rift beneath Lake Þingvallavatn that local divers quietly rate among the country's finest. A short drive from Silfra inside Þingvellir National Park, Davíðsgjá rewards dry-suit divers with glassy water, towering basalt walls and resident brown trout, all on a relaxed, self-drive half-day.