It was discovered in 1870 by two Englishmen Edmund Watt and Henry Alfred Alford Nicholls. It is actually a flooded fumarole filled with bubbling water which is greyish-blue in color and mostly remains immersed with a cloud of vapor.
Boiling Lake Facts For Kids
- Found in Dominica, Caribbean.
- World’s second-largest hot spring.
- Constantly steaming water.
- Heated by volcanic activity.
- Reaches temperatures up to 197°F.
- No visible bottom.
- Surrounded by rugged terrain.
- Emits sulfuric gases.
- Not safe for swimming.
- Requires a challenging hike.
History
The lake, known for its hot water and steam, was first discovered by two Englishmen, Edmund Watt and Henry Alfred Alford Nicholls, in 1870. They were working in Dominica at the time and were intrigued by this natural phenomenon. In 1875, a government botanist named Henry Prestoe and Nicholls were assigned to investigate the lake further.
During their investigation, they measured the temperature of the water and found it to range from 180 to 197 °F (82–92 °C) along the edges. However, they were unable to measure the temperature at the center of the lake, where it was actively boiling. They also determined that the depth of the lake was greater than 195 feet (59 m).
Over the years, there have been fluctuations in the level and activity of the lake. In the 1870s, it was deep, but after a nearby phreatic eruption in 1880, the lake disappeared and transformed into a fountain of hot water and steam. Another phreatic eruption occurred in December 2004, which caused the lake level to decrease by approximately 33 feet (10 m) until April 2005. However, the lake level eventually rose again and refilled in just one day.
This rapid draining and refilling of the lake suggest that it is suspended above the local water table. It is believed that a continuous flux of steam or gas, generated by an underlying magmatic intrusion, pushes water up into the lake. Any disruption to the gas supply can cause the lake to drain through the porous connection that usually allows steam to rise and heat the lake.
Overall, the lake’s unique characteristics and behavior make it a fascinating natural wonder worth studying and exploring further.
Geology
The lake, nestled at the bottom of a massive sinkhole-like basin, is a sight to behold. It’s like a hidden gem, a secret oasis tucked away in the vicinity of a volcano, where steam and gases escape from the molten magma below. And let me tell you, this lake is no ordinary lake.
Imagine standing on a broad ledge, about 100 feet above the shore, and gazing down at the lake’s mesmerizing grayish-blue water. It’s like a giant pot of water on a stove, perpetually rolling and boiling. It’s a sight that will leave you in awe.
But here’s the thing, my friend. This lake is not just a pretty sight. Oh no, it’s much more than that. The water in this basin is constantly replenished by rainfall and two small streams. And you know what happens next? The water seeps down to the magma below, getting heated to the boiling point. It’s like a natural hot spring on steroids.
Now, let’s talk about the trail that leads to this magnificent lake. Brace yourself, because it’s not for the faint of heart. You’ll be venturing through a volcanic area known as the Valley of Desolation. And let me tell you, the name doesn’t do it justice.
As you make your way through this otherworldly landscape, you’ll be greeted by hot, steamy, and moist air. The smell of sulphur will hit you like a punch in the face, but in a strangely invigorating way. It’s like nature’s own spa, with a hint of danger.
Be careful where you step, my friend, because this place is full of surprises. You’ll encounter bubbling and boiling sulfur-water pots, small geysers that spray and hiss, cracks and holes that seem to lead to another dimension, and a small stream that runs through it all. And let me tell you, those tiny invisible sprays of steam can leave a mark.
But here’s the thing, my friend. Despite the heat, the steam, and the occasional burn, this place is worth every step. It’s a reminder of the raw power of nature, of its ability to create something truly extraordinary. And when you stand there, overlooking that boiling lake, you’ll realize just how insignificant we are in the grand scheme of things.
So, if you’re up for an adventure, if you’re ready to witness something truly awe-inspiring, then make your way to this hidden gem. But remember, tread lightly and respect the power of nature. And when you finally reach that ledge and gaze down at the rolling-boil lake, take a moment to appreciate the beauty and the wonder of it all.
Quick Facts: –
- The color of Boiling Lake’s water varies. Usually it ranges from greyish-blue to bright blue but sometimes becomes green as well.
- The water temperature along the edges ranges from 180 to 197 degrees Fahrenheit. The temperature at the center cannot be measured.
- The water gets heated by hot steam and gases that escapes from the molten lava below.
- The trail to reach the lake is around eight miles long and it is a three-hour walk each way.
- The level of the lake gets affected by mild phreatic eruptions in the region that occur periodically.
- When the regular inflow in interrupted by nearby volcanic activity, the surrounding rocks allow water to escape.
- The lake is fed by a waterfall and two small river streams that drain into this area.
