Furna do Enxofre Graciosa
Descend into a volcanic marvel on Graciosa Island, featuring a sulfurous cave, a cold lake, and a dramatic spiral staircase.

Highlights
Must-see attractions

Social
From TikTok & Reddit
Best Time
Best views inside and out
Furna do Enxofre Graciosa
Best Time
Best views inside and out

Highlights
Must-see attractions
Descend into a volcanic marvel on Graciosa Island, featuring a sulfurous cave, a cold lake, and a dramatic spiral staircase.
"A volcanic natural cave were the odor of sulfur is present from top to bottom as we go down with more than 180 stairs."
👟 Wear Comfortable Shoes
Over 180 steps down! Good footwear is a must for exploring the cave and surrounding caldeira.
⏰ Check Opening Hours
The Furna isn't open every day. Always verify operating hours before your visit.
Highlights
Discover the most iconic attractions and experiences

The Volcanic Cave
Interior of Furna do Enxofre
Descend over 180 steps into a volcanic cave with a sulfurous odor and a striking cold water lake.

Caldeira da Graciosa
Top of the volcano
Explore the impressive volcanic crater surrounding the cave, offering panoramic views of the island.

Spiral Staircase
Entrance to the cave
A unique stone and concrete snail ladder leads you deep into the earth.
Plans like a pro.
Thinks like you
Planning Your Visit
Timing Your Visit to Furna do Enxofre
Navigating the Descent
Best Times
Insider Tips
from TikTok, Instagram & Reddit
👟 Wear Comfortable Shoes
Over 180 steps down! Good footwear is a must for exploring the cave and surrounding caldeira.
⏰ Check Opening Hours
The Furna isn't open every day. Always verify operating hours before your visit.
🚶♀️ Walk the Caldeira Rim
Don't miss the chance to stroll around the top of the volcano for stunning island vistas.
👃 Embrace the Sulfur Smell
The distinct odor of sulfur is part of the unique experience inside the cave.
Tips
from all over the internet
👟 Wear Comfortable Shoes
Over 180 steps down! Good footwear is a must for exploring the cave and surrounding caldeira.
⏰ Check Opening Hours
The Furna isn't open every day. Always verify operating hours before your visit.
🚶♀️ Walk the Caldeira Rim
Don't miss the chance to stroll around the top of the volcano for stunning island vistas.
👃 Embrace the Sulfur Smell
The distinct odor of sulfur is part of the unique experience inside the cave.
What Travellers Say
Reviews Summary
Visitors are captivated by the unique experience of descending into the Furna do Enxofre, marveling at the volcanic cave, sulfurous scent, and the impressive spiral staircase. The surrounding caldeira also receives praise for its beauty. Some note the stairs can be challenging and recommend checking opening days.
"A vulcanic natural cave were the odor of sulfur is present from top to bottom as we go down with more than 180 stairs in a stone/concrete snail ladder. The cold water lake and the cave are a stunning view and we're the rules are simple: don't cross the fence!"
Tiago Quartilho
"Certainly take a walk around the caldeira, too!"
Kristi Rohtsalu
"Imposing place. Truly beautiful"
Tiago Cunha
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
Furna do Enxofre is located on Graciosa Island in the Azores. You'll typically need to fly to Graciosa Airport (GRW) or take a ferry from another Azorean island. Once on Graciosa, the Furna is accessible by car or taxi.
Yes, there is usually parking available near the entrance to Furna do Enxofre, making it convenient for visitors arriving by car.
Yes, Graciosa is a relatively small island, and Furna do Enxofre can be visited as part of a day trip, especially if you're staying on the island.
🎫 🎫 Tickets & Entry
Information on ticket requirements can vary. It's best to check the official local tourism website or inquire locally about admission fees and if advance booking is necessary.
The opening hours for Furna do Enxofre can change seasonally and may not be daily. Always confirm the current operating schedule before your visit to avoid disappointment.
While some natural sites are free, there might be a small entrance fee for Furna do Enxofre. It's advisable to check for the most up-to-date pricing information.
No, Furna do Enxofre has specific opening days and hours. It's crucial to check these in advance as it's not open 24/7.
🎫 🧭 Onsite Experience
The experience involves descending over 180 steps into a volcanic cave with a noticeable sulfur smell, a cold water lake, and unique geological formations.
There are over 180 steps, forming a spiral staircase that leads down into the volcanic cave.
Wear comfortable, sturdy shoes suitable for walking and descending stairs. Layers are also recommended as cave temperatures can be cooler.
Yes, it is generally safe, but visitors are advised to stay within designated areas and not cross any fences for their safety.
The temperature inside the cave can be cooler than the outside, especially as you descend deeper.
📸 📸 Photography
Capture the dramatic spiral staircase, the unique cave interior with its lake, and the expansive views from the caldeira rim.
Photography is generally allowed inside Furna do Enxofre, but be mindful of other visitors and any specific rules posted.
A wide-angle lens can be useful for capturing the scale of the cave and the caldeira. A tripod might be helpful for low-light conditions inside the cave.
For Different Travelers
Tailored advice for your travel style
👨👩👧 Families with Kids
Consider the Carapacho Thermal Spa as a more relaxed, family-friendly activity on Graciosa. It's a free thermal pool that kids might enjoy. Overall, Graciosa is a quiet island, making it a good choice for families looking for a less crowded Azorean experience.
🚶♀️ Adventure Seekers
Graciosa itself, while tranquil, offers opportunities for exploration. Consider renting a car to discover hidden coves and scenic viewpoints. The island's natural landscapes are perfect for those who enjoy hiking and exploring off-the-beaten-path locations.
Deep Dives
In-depth insights and expert knowledge
The Geology of Furna do Enxofre
The descent into the Furna is an experience in itself, involving a journey down over 180 steps via a meticulously constructed spiral staircase. This unique structure guides visitors into the heart of the volcano, where they can witness a cold water lake and impressive geological formations. The rules are simple: admire the natural beauty but do not cross the fence to ensure safety and preservation.
Beyond the cave, exploring the caldeira rim offers breathtaking panoramic views of the surrounding landscape and the island of Graciosa. This area provides a different perspective on the volcanic caldera and is a popular spot for photography and appreciating the natural beauty of the Azores.
Visiting Graciosa Island: Beyond the Furna
Graciosa also boasts charming villages and distinctive architecture, such as the windmills that dot the landscape. Exploring these areas provides a glimpse into the local culture and history. The island's natural beauty extends to its coastline and interior, offering opportunities for gentle hikes and scenic drives.
For those interested in the island's volcanic heritage, the Caldeira da Graciosa itself is a significant landmark. Walking around its rim provides a sense of the immense geological forces that shaped the island. Graciosa is an ideal destination for travelers seeking tranquility and authentic Azorean experiences away from the more crowded islands.
Social
from TikTok, Instagram & Reddit