Plizio Visual Lab

Pico Gago Coutinho

Plizio editorial teamUpdated: Jun 2026Data Sources

Mountain

Pico Gago Coutinho (São Tomé & Príncipe)

Weather…

Pico Gago Coutinho is the highest point in the island nation of São Tomé and Príncipe, reaching an elevation of 2,024 meters. Named after the famous Portuguese navigator and officer Carlos Viegas Gago Coutinho, this mountain marks the geographic heart of São Tomé Island. It is of volcanic origin and is located within the Obo National Park, a protected area known for its extraordinary biological diversity. The summit region is frequently shrouded in dense mist, facilitating the growth of mountain cloud forests that are home to numerous endemic plant and animal species. Geologically, the mountain is part of a chain of shield volcanoes formed millions of years ago. For climbers, the ascent presents a significant challenge due to steep trails and unpredictable weather conditions. The ecological importance of Pico Gago Coutinho is immense, as it serves as a primary watershed for many of the island's rivers, providing drinking water to the lower-lying settlements.

Location: São Tomé & Príncipe
Nearby: São João dos Angolares (10 km)

Best time to visit & climate

The most pleasant time to visit is Jul–Sep.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	27	28	28	28	27	25	24	25	25	26	26	27
Rain mm	132	120	162	162	104	29	14	12	22	81	134	133

📋 Practical info

🧭

Getting there

Access to this mountain is typically via local unpaved roads and tracks from the nearest village, followed by a trail approach. It is advisable to hire a local guide.

📅

Best season

The pleasant season for a successful ascent is generally during drier months. The tropical climate brings sudden heavy rainfall, making slopes slippery and hard to pass.

⛰️

Terrain & paths

The terrain is widely considered rugged, characterized by steep volcanic slopes, dense tropical vegetation, and uneven rocky paths. Good physical fitness is required.

🎒

What to bring

It is highly recommended to bring sturdy hiking boots, breathable light clothing, along with reliable sun and rain protection gear. Carrying plenty of water is essential.

🅿️

Parking

Vehicles can usually be left securely in the nearest small settlement or at the dead end of the dirt track. Formal paved parking areas are rarely established here.

⚠️

Safety

Personal safety is a major priority; all hikers should remain cautious of sudden weather changes and slippery rocks. Traveling accompanied by a guide is advised.

⏱️

Time needed

A typical full visit to the peak, which includes both the long hike up and the careful descent, usually takes an entire day. Shorter explorations take several hours.

Geography

Coordinates

0.18000, 6.57000

Facts

The peak reaches an elevation of 2,024 meters above sea level.
The mountain was named after Carlos Viegas Gago Coutinho, who crossed the South Atlantic in 1922.
It is situated within the boundaries of the Obo National Park on São Tomé Island.
Pico Gago Coutinho is an extinct volcano dating back to the Tertiary period.
There is a geodetic marker at the summit used for geographical survey purposes.
The average temperature at the summit is significantly lower than in the coastal regions.