La Grande Soufrière
Volcano Active stratovolcano and Guadeloupe's highest peak
La Grande Soufrière is Guadeloupe’s active stratovolcano and the island’s highest point, with fumaroles and acidic hot springs. Hikers follow marked trails to the crater rim for panoramic views over Basse-Terre and neighboring islands within the national park.
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La Grande Soufrière is an active stratovolcano on Basse-Terre island in Guadeloupe and is the highest mountain in the territory at 1,467 metres. It is an active volcanic massif with fumarolic activity at the summit and a prominent crater.
The site is a common destination for hikers who use marked trails to reach the crater rim and observation points. Summit areas show ongoing geothermal activity and conditions can change rapidly, so many visitors choose guided or ranger-led walks.
The volcano has produced historical eruptions and periodic unrest during the 20th century that led to monitoring and temporary evacuations. It lies within Guadeloupe National Park, which protects the surrounding rainforest and endemic species.
La Grande Soufrière is located near the town of Saint-Claude on Basse-Terre and is the dominant natural landmark on the western side of the Lesser Antilles archipelago.
- Elevation: At 1,467 metres the summit is the highest point in Guadeloupe and on the island of Basse-Terre.
- Hike and safety: A marked hiking trail leads to the crater area, where fumarolic activity can be observed; guided routes are recommended due to volcanic gases and steam.
How to Get to La Grande Soufrière #
La Grande Soufrière is the active volcano on Basse‑Terre island in Guadeloupe. The usual approach is by road from Pointe‑à‑Pitre or the Basse‑Terre town of Saint‑Claude; drives from Pointe‑à‑Pitre (the main international entry point) to Basse‑Terre/volcano trailheads take around 45-75 minutes depending on traffic and route. Short hikes / guided walks lead from parking/trailhead areas up into Guadeloupe National Park toward the volcano; organized tours and local directions are recommended due to variable trail conditions and access rules.
Tips for Visiting La Grande Soufrière #
- Climb La Grande Soufrière early in the morning when conditions are usually clearest; afternoon cloud build-up commonly hides summit views on Basse-Terre's active volcano.
- Check the current volcanic alert and trail status with Parc National de la Guadeloupe before setting out-access to the summit can be closed if fumarolic activity or gas emissions increase.
- Use the official, waymarked trails from the established trailheads (Saint-Claude/Matouba area) and heed on-site safety signage; many visitors miss the fumarole areas and panoramic viewpoints along the final ridge if they rush the ascent.
Best Time to Visit La Grande Soufrière #
The dry season (December-May) is generally the best time to hike La Grande Soufrière for more stable, drier trail conditions-always check local volcanic and weather advisories before going.
Weather & Climate near La Grande Soufrière #
La Grande Soufrière's climate is classified as Oceanic - Oceanic climate with consistently warm temperatures year-round. Temperatures range from 13°C to 23°C. Abundant rainfall (1787 mm/year), wettest in September.
January
January is cool with highs of 21°C and lows of 13°C. Significant rainfall (137 mm).
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February
February is the coolest month with highs of 21°C and lows of 13°C. Regular rainfall (91 mm).
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March
March is cool with highs of 22°C and lows of 13°C. Moderate rainfall (79 mm).
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April
April is mild with highs of 22°C and lows of 14°C. Significant rainfall (112 mm).
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May
May is mild with highs of 22°C and lows of 15°C. Significant rainfall (138 mm).
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June
June is mild with highs of 22°C and lows of 16°C. Significant rainfall (156 mm).
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July
July is mild with highs of 22°C and lows of 16°C. Significant rainfall (154 mm).
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August
August is mild with highs of 23°C and lows of 16°C. Significant rainfall (196 mm).
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September
September is the warmest month with highs of 23°C and lows of 16°C. The wettest month with heavy rain (206 mm).
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October
October is mild with highs of 23°C and lows of 16°C. Significant rainfall (189 mm).
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November
November is mild with highs of 22°C and lows of 15°C. Significant rainfall (180 mm).
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December
December is cool with highs of 21°C and lows of 14°C. Significant rainfall (149 mm).
