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Mison CC BY-SA 4.0 Wikimedia Commons

The Peak

Volcano

Above Tristan da Cunha, The Peak is the island's volcanic summit; hardy visitors hike to viewpoints that survey the settlement and seabird colonies. Travel requires booking infrequent boat passages and local guides.

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The Peak essentials

Driest months: May-Jul

The Peak at a Glance

About The Peak

The Peak is the central volcanic summit of Tristan da Cunha island, commonly known as Queen Marys Peak, and is the highest point of the island group and the wider British overseas territory.

The peak is volcanic in origin. A notable eruption in 1961 caused widespread disruption and led to the temporary evacuation of the island’s population, after which residents returned and rebuilt the settlement.

Rising from the center of Tristan da Cunha in the South Atlantic, the peak dominates the small inhabited island and is thousands of kilometers from mainland Africa and South America, making it one of the most remote inhabited peaks in the world.

  • Elevation and status: Summit reaches 2,062 meters and is the highest point of the Tristan da Cunha group and the entire British overseas territory.
  • 1961 eruption and evacuation: The volcano’s 1961 eruption forced the temporary evacuation of Tristan da Cunha’s islanders to the United Kingdom, an important event in the island’s modern history.
Things to Do
When to Go

Best Time to Visit The Peak

Best attempted in the southern hemisphere summer (December-March) when weather is mildest and sea access is more reliable.

Southern summer
December-March · 10-18°C
Milder weather and longer daylight-easiest for climbs and boat access.
Shoulder season
September-November · 8-16°C
Fewer storms but still changeable; island life is quieter outside the supply-ship arrivals.

Weather & Climate near The Peak

Climate

Continental climate with cool summers (peaking in February) and cold winters (coldest in September). Temperatures range from 2°C to 14°C. Heavy rainfall (2394 mm/year), wettest in October, distributed fairly evenly throughout the year.

Air Quality: AQI 12 Good
Best Time to Visit
FebruaryJanuaryMarch
Temperature & Rainfall
Temperature Range
22°
Warmest Month
6°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor 7° - 13° 10° 183 mm overcast 84% 10.3 m/s 2.5 extreme 14.3h
February Poor 8° - 14° 11° 174 mm overcast 83% 7.7 m/s 2.1 extreme 13.3h
March Poor 7° - 13° 10° 211 mm overcast 82% 8.9 m/s 1.5 high 12.2h
April Poor 6° - 12° 5° 204 mm overcast 82% 8.7 m/s 0.8 moderate 11.0h
May Poor 4° - 10° 2° 200 mm overcast 81% 9.3 m/s 0.4 low 10.0h
June Poor 4° - 8° 2° 194 mm overcast 81% 7.4 m/s 0.3 low 9.5h
July Poor 3° - 8° 0° 167 mm overcast 82% 9.3 m/s 0.3 low 9.7h
August Poor 3° - 8° 1° 200 mm overcast 81% 9.2 m/s 0.5 moderate 10.6h
September Poor 2° - 8° 0° 215 mm overcast 81% 9.6 m/s 0.9 moderate 11.7h
October Poor 3° - 9° 1° 230 mm overcast 82% 9.8 m/s 1.5 high 12.9h
November Poor 5° - 10° 4° 207 mm overcast 83% 7.8 m/s 2.0 extreme 14.0h
December Poor 6° - 12° 5° 209 mm overcast 84% 9.5 m/s 2.4 extreme 14.5h
Getting There & Around

How to Get to The Peak

Tristan da Cunha is reached by sea only-typically via passage on a visiting supply ship or dedicated expedition vessel from Cape Town. Travel must be arranged well in advance with the island authorities; there are no airports.

Tips for Visiting The Peak

  • Arrange passage with the Tristan da Cunha Island Council well in advance-visitor berths on supply ships are limited and tourist infrastructure is minimal.
  • Bring durable outdoor gear; weather on the Peak can change rapidly and climbs are strenuous.
  • Hire a local guide-climbing Queen Mary's Peak is often done with islanders who know the safest routes and weather windows.