History and nature of Friouato

From the first rope descents to the 2026 reopening, and what the cave tells us about the Tazekka massif.

Looking up from inside the sinkhole: the bright opening framed by mossy walls
Photo: Wimmiden · CC BY-SA 3.0 · Wikimedia Commons

Key dates

  1. 1931

    First rope descent into the sinkhole.

  2. 1934

    Norbert and Élisabeth Casteret spend 45 days in the massif; Norbert reaches −125 m.

  3. 1948

    The Taza Caving Club reaches the deep gallery, around −236 m.

  4. 1969

    Cavers from the University of Exeter pass two sumps and reach −271 m.

  5. 2016

    A rockfall claims a life; the site is closed to the public.

  6. 2023

    Safety and restoration works begin.

  7. 2026

    Reopening to the public at the end of July.

Geology

Friouato is a karst chasm: slightly acidic water dissolved the limestone of the Middle Atlas over thousands of years. Water from the nearby Daya Chiker seeps into it; it is thought to reach Chiker cave, about 1 km to the north-east.

Plateau and ridges in the Tazekka area
Photo: Wimmiden · CC BY-SA 3.0 · Wikimedia Commons

Wildlife

The cave's pools host the breeding of the North African fire salamander, Salamandra algira splendens, observed by researchers at every stage of its life.

Sources

Survey of the cave published by Yabiladi (1980s); scientific publication on the breeding of Salamandra algira splendens in the cave; Hibapress, 28 July 2026; Tazekka National Park documentation.

The story goes…

The legend of Ito

Ito, a young shepherdess of Tazekka, fell gravely ill. Only wild honey could cure her. A young shepherd found it at the bottom of the chasm and saved her; they fell in love. Furious, Ito's father had the shepherd thrown into the abyss, and Ito followed him. They say the two crossed the cave by the light of beeswax candles, and that their tears remained in the rock.

Several versions are told in the region · the name “Friito” would mean “Ito's cave”

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