Longest glacier
The current longest glacier record is 270 miles, held by Lambert Glacier. Last checked October 9, 2026.
270
miles
Lambert Glacier
- Holder
- Lambert Glacier
- Record
- 270 miles
- Metric
- 435 km
- Exact figure
- Over 435 km (270 mi)
- Location
- East Antarctica
- Last checked
- October 9, 2026
Sources
Spotted an error or a newer record? Use the form below with a source link.
Spotted something out of date?
More caves, canyons and glaciers records
-
Caves, Canyons and Glaciers 2.12 million sq mi Largest tropical rainforest Amazon rainforest · South America (mostly Brazil) See record ↗ -
Caves, Canyons and Glaciers 4,350 miles Longest continental mountain range Andes · South America See record ↗ -
Caves, Canyons and Glaciers 19,715 ft Deepest canyon on land Yarlung Tsangpo Grand Canyon · Tibet, China See record ↗ -
Caves, Canyons and Glaciers 420 miles Longest cave system Mammoth Cave System · Kentucky, United States See record ↗