Is it cold when snorkeling in Silfra?

Yes, it can be cold, but the dry suit helps keep you warm during the experience.

What should I expect when snorkeling at Silfra?

You can expect clear, refreshing water that's quite different from ocean snorkeling. It's a unique experience!

What should I wear for snorkeling at Silfra?

You will be provided with a dry suit, fins, and masks to keep you warm and dry.

Silfra Fissure, Þingvellir

Also known as: Silfra. Silfra Fissure in Þingvellir, Iceland, offers a surreal diving experience between two tectonic plates. Travelers are captivated by the crystal-clear waters, providing visibility over 100 meters, a feature often highlighted by vloggers. The fissure's unique geological formation allows divers to touch both the North American and Eurasian plates simultaneously. WanderVlogs showcases the vibrant underwater world, with its mesmerizing shades of blue and green, making it a dream destination for underwater photography enthusiasts. The site is accessible year-round, with dry suits provided to brave the cold waters. Nearby Þingvellir National Park, a UNESCO World Heritage Site, adds historical and cultural depth to the visit, offering hiking trails and stunning landscapes.

Last updated: Jan 13, 2026

Latest Adventures at Silfra Fissure

"Silfra is known for having some of the clearest water on Earth!"
— Travel With Wes • Jan 20, 2025
"Snorkeling at Silfra was incredible; I would definitely recommend doing that if you're ever in Iceland!"
— Travel With Wes • Oct 25, 2024