Boiling Lake: Dominica's Steaming Heart
Hike to Dominica's Boiling Lake in Morne Trois Pitons National Park for a challenging trek through volcanic landscapes to the world's second-largest boiling lake.
Dominica's Boiling Lake is a mesmerizing and somewhat intimidating natural wonder, residing within the UNESCO World Heritage Site of Morne Trois Pitons National Park. This isn't just a lake; it's a testament to the island's volcanic origins, a cauldron of geothermal activity that draws adventurous travelers from across the globe. The Boiling Lake is a flooded fumarole, meaning it's formed by an opening in the Earth's crust that emits volcanic gases and steam. It sits within the geothermal zone of the Valley of Desolation, an area known for its bubbling mud pools, fumaroles, and sulfur vents. The lake's heat source comes from magma beneath the Earth's crust, which superheats water that seeps into underground chambers. As steam and gases rise, they heat the lake, causing its constant boiling and the thick clouds of vapor that hover over it. The water temperature ranges from 82°C to 92°C (180°F to 197°F) along the edges. The first recorded sighting of the lake was in 1870 by Edmund Watt and Henry Alfred Alford Nicholls, two Englishmen working in Dominica at that time. The lake is approximately 60 to 75 meters (200 to 250 feet) across. Throughout history, the Boiling Lake has seen dramatic changes in water levels. Reaching the lake requires a commitment, a willingness to embrace a challenging hike that winds through some of the most diverse and dramatic landscapes Dominica has to offer. The hike is approximately 13 km (8 miles) round trip and takes 6-8 hours. The trail passes through lush rainforest, the Valley of Desolation, and finally to the Boiling Lake. The Valley of Desolation is a stark contrast to the earlier lushness. Here, the ground steams with geothermal activity, and the air carries a scent of sulfur.
Local tips
- Hire a local guide. The trail can be challenging and a guide can provide valuable insights and ensure you stay on the right path.
- Wear appropriate footwear. Sturdy hiking boots are essential for navigating the muddy and rocky terrain.
- Bring plenty of water and snacks. The hike is strenuous and takes several hours, so it's important to stay hydrated and energized.
- Start early. This will help you avoid the afternoon heat and rain, and ensure you have enough time to complete the hike.
- Be prepared for all types of weather. Rain showers are common, so pack a lightweight waterproof jacket.
A brief summary to Boiling Lake
- 8P94+76J, La Plaine, DM
Getting There
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Walking
The final approach to Boiling Lake is primarily a hiking experience. From the village of Laudat, the trailhead at Titou Gorge is easily accessible. The hike itself is approximately 13 km (8 miles) round trip and takes 6-8 hours. Be prepared for a challenging trek with steep inclines, muddy paths, and river crossings. The trail passes through Breakfast River, the Valley of Desolation, and finally to the Boiling Lake. A park entrance fee of US$5 (EC$13.25) is required for non-residents, or a week pass can be purchased for US$12 (EC$32.04) allowing access to multiple sites.
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Taxi/Ride-Share
If starting from Roseau or another location on the island, a taxi or pre-arranged transport can take you to the village of Laudat, which is the closest access point to the Boiling Lake trailhead. A taxi from Roseau to Laudat will cost approximately US$30-US$40 and take around 45 minutes. From Laudat, the final approach is on foot (hiking). Remember to factor in the park entrance fee of US$5 (EC$13.25) and the cost of a local guide (US$50-US$100 per person) for the hiking portion.
