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Take the Boiling Lake Challenge in Barroui, Dominica with Varoom

Take a guided hike to the second largest boiling lake in the world, the only boiling lake in the Caribbean, where you’ll experience dramatic geothermal scenery and immersive moments at steamy pools; along the way you’ll pass through the striking sulfur-streaked slopes of the Valley of Desolation and can relax in nearby natural hot pools, all easily reached from Barroui in Dominica-a memorable Outdoor & Nature adventure you can book through Varoom that pairs well with stays designed around the activity.

About this activity in Barroui

Cancellation policy
For a full refund, cancel at least 24 hours before the scheduled departure time.

Highlights

  • Hike to the Caribbean’s only boiling lake - the second largest in the world - for a rare natural spectacle near Barroui, Dominica.
  • Walk through the otherworldly Valley of Desolation with steaming fumaroles and dramatic volcanic landscapes unique to the region.
  • Soak in natural hot pools and enjoy close-up geothermal sights that showcase the island’s volcanic activity.
  • Experience the trail with a professional naturalist guide and energy-filled snacks provided, enhancing your exploration of the area.

Important Information

  • This is a physically demanding hike with an above-average amount of walking; you should have a high level of fitness and be free of serious cardiovascular, spinal, or pregnancy-related restrictions.
  • Operates in all weather conditions-dress in sturdy shoes, layered clothing, and bring water; towels and a change of clothes are not provided.
  • Vegetarian options are available if advised at booking; notify the team in advance about any food allergies and bring necessary medication.
  • Children must be accompanied by an adult; public transportation options and designated port or hotel pickup/drop-off are available for convenient access.

Meeting Point

Meet at the designated meeting points for pickup - choose between the listed hotel pickup locations or the port meeting spot; cruise passengers must provide ship name and docking/disembarkation times at booking.

Includes

  • Enjoy complimentary soda and soft drinks included with your booking in Barroui, Dominica.
  • National site passes are provided so you can access local points of interest without hassle.
  • Benefit from pickup and drop-off at designated meeting points for easy access to the activity.
  • Travel comfortably in an air-conditioned vehicle between meeting points and sites.
  • Port pickup and drop-off are included if you’re arriving by sea.
  • Receive energy-filled snacks to keep you fueled during your experience.
  • A professional guide-naturalist leads the activity, offering local insight and interpretation.
  • Hotel and port pickup and drop-off are available to simplify your arrival and departure logistics.

Excludes

  • Gratuities are not included; you may tip your guide or driver at your discretion.
  • Towels are not provided, so please bring your own if needed.
  • A change of clothes is not supplied; pack what you need for the day.

Other

  • This activity in Barroui, Dominica is not recommended for travelers with poor cardiovascular health.
  • Pregnant travelers should not participate for safety reasons.
  • Travelers with spinal injuries are advised not to join.
  • Public transportation options are available nearby if you prefer to arrive independently.
  • Specialized infant seats are available-please request them when you book.
  • You should have a high level of physical fitness to fully enjoy this experience.
  • Children must be accompanied by an adult at all times during the activity.
  • If you’re arriving by cruise ship, you must provide ship name, docking time, disembarkation time and re-boarding time at booking.
  • A vegetarian option is available; advise us at the time of booking if you require it.
  • An above-average amount of walking and hiking is involved, so wear suitable footwear.
  • The activity operates in all weather conditions-dress appropriately for the climate and season.
  • Food allergen warning: due to onboard food preparation and handling, we cannot guarantee any menu item will be free from allergens; meals or snacks may contain or come into contact with gluten, tree nuts, peanuts, shellfish, fish, soy, eggs, dairy, and wheat.
  • If you have a known food allergy, notify our team in advance, bring required allergy medication (such as an epipen), and consult a physician if your allergy is severe; we are not responsible for reactions due to undeclared or cross-contact allergens.

Customer Reviews

10/10
Based on 10 Reviews
GrandTour02776864697
Jul 27, 2025 08:28:42 AM
Summary: This tour is not for the faint of heart. Today is day 2 since the hike and my calves and thighs are still pretty tight. The hike has areas that are very narrow and steep but it is well worth it. Tour guide, Mio, is amazing. He is easy to talk to, funny and provides a wealth of information about the island, the rainforest and its occupants and so much more. He’s like a walking Wikipedia! We were hiking at a descent pace so it took us 6.5hrs total. The lake was at a simmer that day but it is still quite a wonder to set eyes on. We crossed several rivers and saw some waterfalls along the way. On the way back, I was blessed to enjoy the downpour of a warm waterfall on my shoulders. Absolutely stunning views along the entire way with blue/green pools in the rivers and some that are blue/gray due to the potency of the volcanic minerals. Dominica is truly a blessed country in nature. We got to boil an egg and you can collect your own natural clay from small volcanic pockets. Mio calls it nature’s natural proactive. Funny enough, I paid $25XCD the day before for a small amount but thankfully had a ziplock bag to scoop some fresh clay— which I have on my face as I’m writing this review! 🤪 At the entrance of the hike is Titou Gorge and we got to jump in and swim up to see the two beautiful waterfalls at the end of our hike. Following Mio’s direction made it so much fun and a lot easier to push against the heavy flowing current. That part was actually the best part of my visit to Dominica. I highly recommend this company and especially tour guide, Mio.
Julie_G
Jun 17, 2025 12:08:04 PM
Summary: AllTrails is serious about the challenge of this hike. Lots of people did the hike without a guide, but it was obviously a mistake to not have a guide due to the challenge and remoteness of this hike. Despite being sore for a few days after, I loved every minute of this hike and would recommend it to anyone with a foundation in physical fitness
Paul B
Apr 28, 2025 04:07:46 PM
Summary: Leaving this review 5 months too late but better late than never, right? I can’t speak for other guides but ours, Antoine, was amazing - extremely knowledgeable, patient, and friendly! Thumbs up from us! PS Better make this hike before it becomes very touristy with the new cable car transport system that is being built in that location (unfortunately).

Experience Outdoor Adventure and Water-Based Tours in Barroui, Dominica

Barroui, Dominica is a standout destination for booking Outdoor & Nature adventures, Water-Based excursions, and guided Tours & Sightseeing that connect you with the region’s rugged coastline and coastal culture. You can plan Adventure & Thrill activities, Group-Friendly Events, and Wellness & Relaxation options here to match your event or stay, making it simple to discover experiences that fit your itinerary. Whether you’re arranging Food & Drink gatherings, Family & Kids outings, or Multi-Day / Full-Day programs, the area offers flexible event-friendly options that help you book memorable activities with confidence.

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Know more about Barroui

You’ll experience spectacular volcanic sights on this Outdoor & Nature hike, including the Valley of Desolation, steaming fumaroles and natural hot pools before reaching the second largest boiling lake in the world. The combination of dramatic landscapes and geothermal features makes this a standout sightseeing and Adventure & Thrill experience when you visit Barroui, Dominica.
Your booking includes national site passes, pickup and drop-off from designated meeting points or your hotel/port, an air-conditioned vehicle, a professional guide naturalist, energy-filled snacks, soda/pop, and port pickup and drop-off. These inclusions support a comfortable, guided Tours & Sightseeing experience.
Yes, cruise passengers can join. At booking you must provide your ship name, docking time, disembarkation time and re-boarding time so transfers and timing can be coordinated for this multi-day/full-day style adventure.
The trek involves an above average amount of walking and hiking and requires a high level of physical fitness. It’s not recommended for travelers with poor cardiovascular health, pregnant travelers, or those with spinal injuries. Children must be accompanied by an adult, and you should be prepared for sustained effort to enjoy this adventure safely.
Gratuities, a towel and a change of clothes are not included, so bring those if you plan to use the natural hot pools. Also pack appropriate hiking footwear, weather-appropriate clothing, and any personal allergy medications due to potential food allergen exposure in provided snacks.
The hike operates in all weather conditions, so dress appropriately and prepare for volcanic terrain. There’s a food allergen warning-meals or snacks may contain common allergens, so notify the team in advance if you have allergies and bring required medication. For safety, follow your guide’s instructions and heed the health recommendations provided at booking.