The Tajogaite: 85 Days That Changed La Palma

September 19, 2021, 3:12 pm. On the western flank of the Cumbre Vieja, above the Aridane plain, the earth opened. An eruption fissure tore the ground apart; lava flowed sluggishly at first, then with increasing force. Within hours, the lava flows began moving down the slopes toward Los Llanos and El Paso. The evacuations began.

Eruption of the Tajogaite on 19 September 2021 – the most consequential volcanic eruption on La Palma in decades
Eruption of the Tajogaite on 19 September 2021 – the most consequential volcanic eruption on La Palma in decades

What followed were 85 days — the longest volcanic eruption in La Palma’s recorded history. The Tajogaite—as the new volcano was later named—permanently altered the island’s southwest coast. And it changed the lives of thousands of people who lost their homes, their fields, their neighborhoods.

What Happened During the Eruption

The lava flows moved westward across the Aridane plain, through El Paso, Los Llanos and Tazacorte, all the way to the sea. On its path, the lava buried more than 1,200 hectares and destroyed over 3,000 buildings. The villages of Todoque, La Laguna, Las Manchas and parts of El Paso were hit particularly hard. Entire residential areas disappeared under the lava, roads were cut off and countless banana plantations were destroyed. Over 7,000 people were evacuated; fortunately, no deaths were directly caused by the eruption itself.

Glowing lava from the Tajogaite at night – view from Tajuya of the 2021 eruption
Glowing lava from the Tajogaite at night – view from Tajuya of the 2021 eruption

The lava that flowed into the sea created two new peninsulas (fajanas), increasing La Palma’s total land area by around 50 hectares. The lava masses at the coast reached up to 60 metres in height. The Tajogaite had several secondary cones and repeatedly changed its behavior: at times lava flowed calmly downhill; at others, explosive phases produced lava fountains up to around 100 metres high.

Eruption cloud from the Tajogaite 2021 – view from the Cumbre de los Andenes on La Palma.
Eruption cloud from the Tajogaite 2021 – view from the Cumbre de los Andenes on La Palma.

La Palma Today: The Reconstruction

Since the official end of the eruption on 13 December 2021, reconstruction has been under way. Today, Puerto Naos is largely accessible once again, though it continues to be monitored by a CO₂ measurement and warning system. New roads connect the previously cut-off districts, and numerous residential buildings and agricultural areas are being gradually restored. The lava field, the volcanic cone and the new fajanas can be experienced at selected viewpoints and on guided tours. The visitor centre Caños de Fuego provides information about La Palma’s volcanism and offers guided tours of the historic lava tube Cueva de las Palomas, which formed during the 1949 eruption of the San Juan volcano. The lava tubes formed during the Tajogaite eruption, however, are currently not open to visitors.

The Tajogaite cone, formed in 2021 – the youngest volcano on the Cumbre Vieja
The Tajogaite cone, formed in 2021 – the youngest volcano on the Cumbre Vieja

The Tajogaite remains both a tourist attraction and a painful reminder of loss. For many Palmeros, it represents both a site of destruction and a symbol of resilience.

Note

Visiting the lava field: Parts of the lava field and certain areas around Puerto Naos and La Bombilla remain subject to access restrictions or special safety requirements due to natural CO₂ emissions from the ground. Before visiting, always check current official advisories and follow local signage.

Conclusion

The Tajogaite changed La Palma — but did not break it. The island is rebuilding, growing, and continues to draw visitors who want to understand what happened here. The resulting landscape is now one of the most striking natural spectacles in the Canaries.

Frequently Asked Questions

When did the Tajogaite eruption begin and end?

The eruption began on September 19, 2021 and officially ended on December 13, 2021 — 85 days in total. It was the longest volcanic eruption in La Palma’s recorded history.

How many people were evacuated?

Over 7,000 people were evacuated during the eruption. Many lost their homes permanently. More than 3,000 buildings were destroyed by the lava flows.

Can you visit the lava field today?

Yes, large parts of the lava field can be visited via viewpoints and guided tours. However, some areas around Puerto Naos and La Bombilla still have access restrictions due to CO₂ emissions from the ground. Always check current official advisories before visiting.

Why is the volcano called Tajogaite?

The official name Tajogaite refers to a mountain ridge in the eruption area. It was chosen as the official designation to distinguish this eruption from historical ones and to give the new volcano a proper geographic name.

How large is the new lava field?

The lava flows covered over 1,200 hectares. Along the shoreline, two new land extensions (fajanas) formed, increasing La Palma’s total area by around 50 hectares. There, the solidified lava reached up to 60 metres in height.

This article is based on the on-the-ground knowledge of the Gequo editorial team – publishers of the Reisezeit hiking guides and operators of Sunhikes.com. Last updated: May 2026

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