As of today, peak season now, through ~June 20. Earth Exhibit tracks the live conditions and flags it the moment it is on.
Dettifoss, on the Jökulsá á Fjöllum in northeastern Iceland, routinely reaches its highest discharge during spring and early summer snowmelt.
Seasonal melting of mountain and glacier snowpack drives dramatically increased flow, spray, and erosive power that make the canyon and falls especially dramatic for a limited window each year.
Where to see it
A taste of where to see it. The full map, exact coordinates and the best timing for each spot live in the app.
| Viewing spots |
|---|
| Dettifoss East Bank Viewpoint |
| Dettifoss West Bank (close edge viewpoint) |
| + 1 more spot, with exact coordinates and timing, in the app → |
This is the short version
This page shows a taste. The app has the full list of where to see this, the exact timing, and live conditions for 1,000+ natural phenomena worldwide, so you know the moment one is genuinely worth the trip.