Indian OceanFrance
46°23′S 51°40′E
Crozet Islands
Archipel des Crozet (terres)
The Crozet Islands (French: Îles Crozet French pronunciation: [il kʁozɛ]; or, officially, Archipel Crozet [aʁʃipɛl -]) are a sub-Antarctic archipelago of small islands in the southern Indian Ocean. They form one of the five administrative districts of the French Southern and Antarctic Lands.

Chart
Overview
The Crozet Islands (French: Îles Crozet French pronunciation: [il kʁozɛ]; or, officially, Archipel Crozet [aʁʃipɛl -]) are a sub-Antarctic archipelago of small islands in the southern Indian Ocean. They form one of the five administrative districts of the French Southern and Antarctic Lands.
From Wikipedia, CC BY-SA 4.0
Census, cataloged
- Major islands3
- Minor islands3
- Islets51
- Rocks & skerries42
Major islands
Île de la Possession
- Area
- 149 km²
- High point
- 934 m
Île de la Possession (French pronunciation: [il də la pɔsɛsjɔ̃]), or Possession Island, formerly Île de la Prise de Possession, is part of the Subantarctic Crozet Archipelago. Administratively, it is part of the French Southern and Antarctic Lands.
Île de l'Est
- Area
- 126 km²
- High point
- 1,050 m
Île de l'Est (French pronunciation: [il də lɛst]), or East Island, is a part of the subantarctic archipelago of the Crozet Islands. With an area of 130 km2 (50 sq mi) it is the second largest island of the group. It is part of the French Southern and Antarctic Lands.
Île aux Cochons
- Area
- 67.1 km²
- High point
- 853 m
Île aux Cochons (French pronunciation: [il o kɔʃɔ̃]), or Pig Island, is an uninhabited island in the subantarctic Crozet Archipelago. With an area of 67 km2 (26 sq mi) it is the third largest island of the group. Administratively, it is part of the French Southern and Antarctic Lands.
Minor islands

Île des Pingouins
- Area
- 3.4 km²
- High point
- 330 m
Big Island
- Area
- 1.9 km²
- High point
- 292 m
Little Island
- Area
- 0.37 km²
- High point
- 246 m
Islets
- Unnamed island3 m · 0.02 km²
- Île Riou0.02 km²
- The Keep228 m · 0.02 km²
- The Stone15 m · 0.01 km²
- Unnamed island0.01 km²
- The Anvil17 m · 0.01 km²
- Devils Rocks8 m · 0.01 km²
- The Obelisk20 m · 0.01 km²
- The Big Needle24 m · 0.01 km²
- Le Hangar114 m · 0.9 ha
- Unnamed island0.9 ha
- Unnamed island0.7 ha
Rocks & skerries
- Northern Rock110 m · 0.08 km²
- Split Rock8 m · 0.03 km²
- Southern Rock27 m · 0.02 km²
- Bored Rock110 m · 0.01 km²
- La Roche Percée3 m · 0.01 km²
- Les Rochers de la Fortune0.01 km²
- Arche Rock81 m · 0.9 ha
- Low Rock0.4 ha
- Rocher Pyramidal3 m · 0.2 ha
- Unnamed island<0.1 ha
- Unnamed island<0.1 ha
- Unnamed island<0.1 ha
Figures
Comparative heights
- Île de l'Est: 1,050 m
- Île de la Possession: 934 m
- Île aux Cochons: 853 m
- Île des Pingouins: 330 m
- Big: 292 m
- Little: 246 m
- The Keep: 228 m
- Le Hangar: 114 m
- Northern Rock: 110 m
- Bored Rock: 110 m
- Arche Rock: 81 m
- Les Jumeaux: 39 m
- Les Jumeaux: 31 m
- Southern Rock: 27 m
To the same scale
Islands by area
| Île de la Possession | 149 km² |
| Île de l'Est | 126 km² |
| Île aux Cochons | 67.1 km² |
| Île des Pingouins | 3.4 km² |
| Big Island | 1.9 km² |
| Little Island | 0.37 km² |
| Northern Rock | 0.08 km² |
| Split Rock | 0.03 km² |
| Southern Rock | 0.02 km² |
| Unnamed island | 0.02 km² |
| Île Riou | 0.02 km² |
| The Keep | 0.02 km² |
| Bored Rock | 0.01 km² |
| La Roche Percée | 0.01 km² |
| The Stone | 0.01 km² |
| Unnamed island | 0.01 km² |
| Les Rochers de la Fortune | 0.01 km² |
| The Anvil | 0.01 km² |
| Devils Rocks | 0.01 km² |
| The Obelisk | 0.01 km² |
| The Big Needle | 0.01 km² |
| Le Hangar | 0.9 ha |
| Arche Rock | 0.9 ha |
| Unnamed island | 0.9 ha |
| Unnamed island | 0.7 ha |
| The Destroyer | 0.6 ha |
| Unnamed island | 0.6 ha |
| The Devil's Sentinels | 0.6 ha |
| Unnamed island | 0.6 ha |
| The Devil's Sentinels | 0.5 ha |
| The Lost Sentinel | 0.5 ha |
| Unnamed island | 0.5 ha |
| Devils Rocks | 0.5 ha |
| The Small Needle | 0.5 ha |
| Unnamed island | 0.4 ha |
| Les Jumeaux | 0.4 ha |
| The Clown | 0.4 ha |
| Unnamed island | 0.4 ha |
| Low Rock | 0.4 ha |
| Unnamed island | 0.4 ha |
| Unnamed island | 0.4 ha |
| Unnamed island | 0.3 ha |
| Unnamed island | 0.3 ha |
| Unnamed island | 0.3 ha |
| The Anvil | 0.3 ha |
| Unnamed island | 0.3 ha |
| Unnamed island | 0.3 ha |
| Unnamed island | 0.3 ha |
| Unnamed island | 0.3 ha |
| Unnamed island | 0.2 ha |
| Les Jumeaux | 0.2 ha |
| The Anvil | 0.2 ha |
| Unnamed island | 0.2 ha |
| Unnamed island | 0.2 ha |
| Rocher Pyramidal | 0.2 ha |
| La Voile | 0.2 ha |
| Unnamed island | 0.2 ha |
| Unnamed island | 0.2 ha |
| Unnamed island | 0.2 ha |
| The Devil's Sentinels | 0.1 ha |
| Unnamed island | 0.1 ha |
| Unnamed island | 0.1 ha |
| Unnamed island | 0.1 ha |
| Unnamed island | 0.1 ha |
| Devils Rocks | 0.1 ha |
| Unnamed island | 0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| The Small Needle | <0.1 ha |
| Unnamed island | <0.1 ha |
| The Anvil | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
Groups within
Photographs

vue depuis la pointe du Gauss


The last IMS hydroacoustic station: HA04, Crozet Islands (France)

Côte déchirée des Moines (Île de la Possession, archipel de Crozet).

King penguins (Aptenodytes patagonicus) on shore of Île de la Possession or "Possession Island".

Landsat 7 image of Île aux Cochons, Crozet Islands, in the Southern Indian Ocean
NASA applied sciences directorate, Stennis Space Center / Public domain

Installation of hydroacoustic station HA04, Crozet Islands, France (5). Copyright CTBTO Preparatory Commission

Spools of cable for underwater monitor at Hydroacoustic Station HA04 Crozet Islands, France

Jour d'OP (Opération Portuaire, c’est-à-dire de ravitaillement) de la station Alfred Faure (Île de la Possession, archipel de Crozet).

The last IMS hydroacoustic station: HA04, Crozet Islands (France)
Sources
Facts
Photographs
- Vue depuis la pointe du Gauss - panoramio. franek2 / CC BY-SA 3.0
- 2020-11 Crozet Islands - Île de l'Est 05. Antoine Lamielle / CC BY-SA 4.0
- The last IMS hydroacoustic station- HA04, Crozet Islands (France) (24325884664). The Official CTBTO Photostream / CC BY 2.0
- Crozet CélineLeBohec IPEV-CNRS-CSM. Céline Le Bohec / CC BY-SA 4.0
- Vagues et manchots à l'assaut de la plage. franek2 / CC BY-SA 3.0
- Ile aux Cochons. NASA applied sciences directorate, Stennis Space Center / Public domain
- Hydroacoustic Station HA04 - Flickr - The Official CTBTO Photostream. The Official CTBTO Photostream / CC BY 2.0
- Spools of cable for underwater monitor at Hydroacoustic Station HA04 Crozet Islands, France (13288489223). The Official CTBTO Photostream / CC BY 2.0
- Borne de Possession de l'Aviso Bougainville sur l'Île Crozet TAAF © Lauren Ransan 2014. Jean-Mowak / CC BY-SA 4.0
- TAAF - Archipel de Crozet - vue de l'ile de l'est depuis la base Alfred Faure sur l'ile de la possession. Sylvain JORIS / CC BY-SA 4.0
- Crozet Ravitaillement CélineLeBohec IPEV-CNRS-CSM. Céline Le Bohec / CC BY-SA 4.0
- The last IMS hydroacoustic station- HA04, Crozet Islands (France) (24325886474). The Official CTBTO Photostream / CC BY 2.0