Snorkeling Silfra: Swim Between Continents in Iceland’s Crystal Clear Rift
Experience the surreal sensation of snorkeling in Silfra, Iceland’s tectonic rift with unrivaled water clarity. Float between continents in this unique geological wonder inside Thingvellir National Park.
The Experience
Before You Go
Dress in Layers Under Your Drysuit
Wear thermal underwear and thick wool socks to stay warm in Silfra’s near-freezing water.
Be Prepared to Swim in Cold Water
Even with a dry suit, the water temperature is around 2°C; know your limits and swim confidently.
Arrive Early for Gear Fitting
Plan to arrive 15 minutes before start time to ensure time for dry suit fitting and safety briefing.
Save Offline Maps for Navigation
Cell signal can be weak inside Thingvellir; download parking and meeting point locations ahead of time.
Local Knowledge
Hidden Gems
- •Silfra’s northern banks for quiet walking trails with volcanic vistas
- •Nearby Öxarárfoss waterfall, a lesser-visited spot in Thingvellir park
Wildlife
- •Arctic fox
- •Golden plover
Conservation Note
Strict regulations protect Silfra and Thingvellir, with visitor numbers managed to reduce impact on this fragile environment.
Thingvellir was Iceland’s original parliamentary site from 930 AD and holds deep cultural significance alongside its geological uniqueness.
Photographer's Notes
- • Above the Silfra fissure viewing platforms
- • Öxarárfoss waterfall nearby
- • Thingvellir cliff overlooks
What to Bring
Thermal Base LayersEssential
Keeps you insulated underneath the dry suit during snorkeling in cold water.
Thick Wool SocksEssential
Provides extra warmth for your feet inside the dry suit’s boots.
Waterproof Gloves
Protects hands from cold during entry and exit, especially in colder months.
SwimsuitEssential
Wear under your thermal layers as a base for comfort and hygiene inside the dry suit.
Common Questions
Do I need to be an experienced diver or swimmer to snorkel Silfra?
No diving certification is required; participants must be comfortable swimmers and confident in cold water.
What is the water temperature in Silfra?
Water temperature remains around 2°C (36°F) year-round, so wearing a dry suit and thermal layers is necessary.
How do I get to the Silfra snorkeling meeting point?
After entering Thingvellir National Park, take road #361 and turn right at the third junction to reach the Silfra parking area (P5).
Are children allowed to snorkel at Silfra?
Yes, children aged 12 and up who are comfortable swimmers can participate.
Is the snorkeling tour suitable for people over 60?
Participants over 60 require medical approval from a doctor before joining.
What should I wear under the dry suit?
Long thermal underwear and thick wool socks provide necessary insulation under the dry suit.
Book This Experience
Check AvailabilityDuration
2–3 hours
Location
Thingvellir, Iceland
Difficulty
moderate
Fitness Level
Participants should be comfortable swimmers in good health, with basic swimming skills and the ability to handle cold water immersion.
Ready to Explore Thingvellir?
Book your guided walking tour and discover the hidden stories of this historic mountain city.
Check Availability & Book Now