Nature · Vatnajökull National Park · Iceland
How tall is Dettifoss?
Vatnajökull National Park describes Dettifoss as 44–45 meters high; this reference uses the 44-meter end of that published range.

44 m
Sourced measurement- Measurement
- Main drop · lower end of park's 44–45 m range
- Subject or version
- Vatnajökull National Park · Iceland
- In feet, rounded
- 144.4 ft (1 ft = 0.3048 m)
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A little more perspective
The comparison is the principal Dettifoss drop from lip to receiving water. The one-meter source range remains explicit, and 44 meters should not be read as an exact fresh survey.
The approximately 100-meter-wide curtain belongs to Jökulsá á Fjöllum. Nearby Selfoss and Hafragilsfoss have separate drops and are excluded. The bounded basalt wall and waterfall retain their natural orientation.
Quick facts
Vatnajökull National Park describes Dettifoss as 44–45 meters high; this reference uses the 44-meter end of that published range.
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Sources and measurement notes
Source review recorded . Maintained by Ishan Karunaratne. Suggest a correction with a source and the exact measurement being compared.