Atlantic OceanUnited Kingdom and Falkland Islands (Islas Malvinas)
51°05′S 60°58′W
Jason Islands
Part of Falkland Islands
The Jason Islands (Spanish: Islas Sebaldes) are an archipelago in the Falkland Islands, lying to the far north-west of West Falkland. Three of the islands, Steeple Jason, Grand Jason and Clarke's Islet, are private nature reserves owned by the Wildlife Conservation Society of New York City.

Chart
Overview
The Jason Islands (Spanish: Islas Sebaldes) are an archipelago in the Falkland Islands, lying to the far north-west of West Falkland. Three of the islands, Steeple Jason, Grand Jason and Clarke's Islet, are private nature reserves owned by the Wildlife Conservation Society of New York City. Other islands in the group are National Nature Reserves owned by the Falkland Islands Government.
From Wikipedia, CC BY-SA 4.0
Census, cataloged
- Major islands4
- Minor islands7
- Islets13
- Rocks & skerries6
Major islands
Grand Jason
- Area
- 14.4 km²
- High point
- 387 m
Steeple Island
- Area
- 9 km²
- High point
- 263 m
South Island
- Area
- 4.1 km²
- High point
- 288 m
Flat Jason
- Area
- 3.4 km²
- High point
- 27 m
Minor islands
Elephant Jason
- Area
- 3 km²
- High point
- 208 m
North Fur Island
- Area
- 0.76 km²
- High point
- 26 m
Steeple Jason Islet
- Area
- 0.29 km²
- High point
- 25 m
Jason East Cay
- Area
- 0.23 km²
- High point
- 8 m
Jason West Cay
- Area
- 0.2 km²
- High point
- 7 m
South Fur Island
- Area
- 0.2 km²
The Fridays Northwest
- Area
- 0.15 km²
- High point
- 16 m
Islets
- The Fridays Southeast16 m · 0.08 km²
- Clarke's Islet13 m · 0.07 km²
- Unnamed island7 m · 0.02 km²
- Steeple Islet3 m · 0.01 km²
- Steeple Islet2 m · 0.9 ha
- Unnamed island0.7 ha
- Unnamed island8 m · 0.6 ha
- Steeple Islet2 m · 0.2 ha
- Steeple Islet2 m · 0.2 ha
- Steeple Islet2 m · 0.2 ha
- Steeple Islet2 m · 0.2 ha
- Steeple Islet3 m · 0.2 ha
Rocks & skerries
- Elephant Jason rocks centre14 m · 0.06 km²
- Elephant Jason rocks west4 m · 0.03 km²
- Elephant Jason rocks east8 m · 1 ha
- Steeple Islet<0.1 ha
- Steeple Islet<0.1 ha
- Steeple Islet<0.1 ha
Figures
Comparative heights
- Grand Jason: 387 m
- South: 288 m
- Steeple: 263 m
- Elephant Jason: 208 m
- Flat Jason: 27 m
- North Fur: 26 m
- Steeple Jason: 25 m
- The Fridays Northwest: 16 m
- The Fridays Southeast: 16 m
- Elephant Jason rocks centre: 14 m
- Clarke's: 13 m
- Jason East Cay: 8 m
- Elephant Jason rocks east: 8 m
- Jason West Cay: 7 m
To the same scale
Islands by area
| Grand Jason | 14.4 km² |
| Steeple Island | 9 km² |
| South Island | 4.1 km² |
| Flat Jason | 3.4 km² |
| Elephant Jason | 3 km² |
| North Fur Island | 0.76 km² |
| Steeple Jason Islet | 0.29 km² |
| Jason East Cay | 0.23 km² |
| Jason West Cay | 0.2 km² |
| South Fur Island | 0.2 km² |
| The Fridays Northwest | 0.15 km² |
| The Fridays Southeast | 0.08 km² |
| Clarke's Islet | 0.07 km² |
| Elephant Jason rocks centre | 0.06 km² |
| Elephant Jason rocks west | 0.03 km² |
| Unnamed island | 0.02 km² |
| Steeple Islet | 0.01 km² |
| Elephant Jason rocks east | 1 ha |
| Steeple Islet | 0.9 ha |
| Unnamed island | 0.7 ha |
| Unnamed island | 0.6 ha |
| Steeple Islet | 0.2 ha |
| Steeple Islet | 0.2 ha |
| Steeple Islet | 0.2 ha |
| Steeple Islet | 0.2 ha |
| Steeple Islet | 0.2 ha |
| Unnamed island | 0.1 ha |
| Steeple Islet | <0.1 ha |
| Steeple Islet | <0.1 ha |
| Steeple Islet | <0.1 ha |
Groups within
Photographs

Grand Jason 02

Grand Jason in the Jason Islands, Falkland Islands

Steeple Jason, Falkland Islands. Home to the largest black-browed albatross breeding colony in the world

Grand Jason 01

NASA astronaut image of the Jason Islands, Falkland Islands

Steeple Jason Island in the western Falklands has the largest black-browed albatross rookery in the world.

091126_grand_jason_falklands_8361
Sources
Facts
Photographs
- Grand Jason - Falkland Islands. michael clarke stuff / CC BY-SA 2.0
- 091126 grand jason falklands 9042. Christopher Michel / CC BY 2.0
- Steeple Jason house Falkland Islands CMischler. Claudia Mischler / Public domain
- Grand Jason 01 (3443614005). michael clarke stuff / CC BY-SA 2.0
- Jason Islands ISS006 18935. NASA / Public domain
- Black-browed Albatross Rookery. David Stanley from Nanaimo, Canada / CC BY 2.0
- 091126 grand jason falklands 8361 (4172598615). Christopher Michel / CC BY 2.0