Guidebook
Lonely Planet Iceland
Lonely Planet · 2026
Newest Lonely Planet edition: Ring Road planning, road and weather advice, and practical detail for every major Icelandic waterfall.
Iceland · Sveitarfélagið Hornafjörður
Morsárfoss is a waterfall in Vatnajökull National Park, Iceland. Measurements showed that one of the several waterfalls in the area is at least 240 metres in total height, making it the tallest waterfall in Iceland.
Facts from Wikidata and Wikipedia, compiled September 2026; season and access are our estimate, not a visit report. How we build these pages.
Morsárfoss drops 227 metres (745 ft), inside Vatnajökull National Park. It is a plunge-type fall, and the nearest base for a visit is Sveitarfélagið Hornafjörður, Iceland. Access to the main viewpoint is rated moderate.
Summary adapted from the Wikipedia article (CC BY-SA 4.0).
Morsárfoss is the tallest of the 32 waterfalls we cover in Iceland. As a plunge waterfall, water leaves the rock entirely and falls free through the air.
No commercial adventures run at Morsárfoss itself — the experience is the approach and the view. Guided day trips from Sveitarfélagið Hornafjörður are the easiest way to combine it with the area around it.
Also good forHikingPhotographyWildlife & safari
Snowmelt feeds the falls from late May; June to August is the short, bright season, and many access roads close in winter.
Largest curtain
Victoria Falls
Zimbabwe · Zambia
Height108 mWidth1,708 m
Largest single sheet of falling water
Tallest on earth
Angel Falls
Venezuela
Height979 mWidth—
Widest on earth
Khone Phapheng Falls
Laos
Height21 mWidth10,783 m
Measured across the whole multi-channel system
Angel Falls is 4.3× taller than Morsárfoss. It drops 2.1× further than Victoria Falls (108 m). We don't have a reliable crest width for Morsárfoss yet, so it is left off the width chart. Tallest · widest lists.
Guidebook
Lonely Planet · 2026
Newest Lonely Planet edition: Ring Road planning, road and weather advice, and practical detail for every major Icelandic waterfall.
Guidebook
Rough Guides · 2025
Current Rough Guide with region-by-region coverage of the south coast, Mývatn area, Snæfellsnes and Vatnajökull.

Guidebook
DK Eyewitness · 2024
Map-heavy illustrated guide, handy for picturing the Golden Circle and south-coast falls before you drive them.
Natural history
Thor Thordarson & Ármann Höskuldsson · 2022
Field geology of Iceland's volcanic landscapes, explaining the lava, basalt and canyons that shape falls like Svartifoss and Dettifoss.
64.11241, -16.88481
Morsárfoss is in Iceland (Sveitarfélagið Hornafjörður), inside Vatnajökull National Park. The nearest base is Sveitarfélagið Hornafjörður, Iceland. Its coordinates are 64.1124, -16.8848.
Morsárfoss drops 227 metres (745 feet). It is a plunge-type waterfall.
Peak flow is June to August. Snowmelt feeds the falls from late May; June to August is the short, bright season, and many access roads close in winter.
Beyond the viewpoints: hiking, photography and wildlife & safari. Access to the main viewpoint is rated moderate — a real walk — expect stairs, uneven ground or an hour on the trail.
The usual base is Sveitarfélagið Hornafjörður, Iceland. A real walk — expect stairs, uneven ground or an hour on the trail from there.
Nearby
Full guide Framed by the basalt columns that echo in Hallgrímskirkja's design
Systrafoss is a waterfall in Iceland, found at Kirkjubæjarklaustur in Skaftárhreppur in the Suðurland region.
Fagrifoss is a waterfall located in the Highland in Iceland. It is almost on the road leading to Lakagígar…
Ófærufoss is a waterfall situated in the Eldgjá chasm in the western part of Vatnajökull National Park…