Los Hervideros is a spectacular volcanic site located on Lanzarote's southwest coast, in the municipality of Yaiza. Atlantic waves surge into tunnels and caves carved into solidified lava, producing characteristic boiling and spray jets—hence the name, which literally means "the boilings." The site is freely accessible and ranks among the island's most striking natural passages.

Quick-reference practical information

• Admission: free, open access
• Recommended duration: 30 to 45 minutes
• Access: car recommended — free parking on-site along the LZ-703 road
• Attire: closed-toe shoes recommended (irregular volcanic ground)
• Safety: do not approach the edge during heavy swell; waves can surge without warning
• Accessibility: limited — the black lava ground is uneven and not developed

What you'll see

The coastline is sculpted from a black basaltic lava flow from eruptions in the 18th century. The ocean seeps into natural cavities and emerges as foaming geysers. In rough seas, the spectacle is particularly intense: water sometimes shoots several meters high. Developed viewpoints allow you to observe the marine caves from the top of the cliff.

History and context

The Timanfaya eruptions between 1730 and 1736 covered much of Lanzarote's southwest under lava flows. As the lava reached the ocean, it formed these jagged cliffs and coastal tunnels. Los Hervideros thus stands as direct testimony to the volcanic activity that reshaped the island's landscape less than three centuries ago.

Highlights of your visit

The marine caves

From the viewpoints, you can clearly distinguish the interior of cavities carved by marine erosion. Light bouncing off the water inside the caves creates intense blue-green reflections, particularly visible at midday.

The boiling during heavy swell

In southwest winds or during Atlantic swell periods, spray jets can reach the level of the viewpoints. It is in these conditions that the site reveals its full power. Check weather forecasts before you visit to maximize the spectacle.

The contrast of black lava against blue ocean

The juxtaposition of dark basalt and turquoise water is visually striking. Following the coastal path, you'll discover several angles on this boundary between volcanic land and the Atlantic.

Photography tips

Late afternoon light is ideal: the low sun accentuates the lava's textures and warms the spray tones. To capture water jets, use a fast shutter speed (1/500 s or faster). In calm seas, a long exposure renders the water silky and emphasizes rock forms. Avoid midday in summer; overhead light flattens the topography.

Location and access

Los Hervideros sits on the LZ-703 road, between the Salinas de Janubio to the north and Timanfaya National Park to the east. The site is about 10 km from Playa Blanca and roughly twenty kilometers from Arrecife. There is no regular public transport to the site; a rental car is the standard means of access. The parking along the road is free and unattended.

In the surrounding area

• Salinas de Janubio — Lanzarote's largest salt ponds, a few minutes north, with their pink and ochre-tinted basins.
• Timanfaya National Park — the island's volcanic heartland, featuring the Montañas del Fuego and geothermal demonstrations.
• El Golfo — an emerald-green lagoon set in a semi-submerged volcanic crater, about ten kilometers north.
• Playa Blanca — a seaside resort in the south, departure point for ferries to Fuerteventura.