Beni Add Caves
A large limestone show cave east of Tlemcen, with lit chambers of columns and flowstone.
Updated 31 August 2026
The Beni Add cave near Ain Fezza was formed in the limestone of the Tlemcen mountains and is among the larger developed caves in North Africa, with a public route of several hundred metres through chambers of stalactites, stalagmites, columns and flowstone, lit and fitted with walkways and steps. It was opened to visitors in the 1990s and is one of the main excursions from Tlemcen, busy at weekends and holidays with families. The system continues well beyond the section that is open, and parts remain unexplored. The temperature underground stays cool and even, which makes it a standard summer trip from the city below.
Highlights
- Columns and flowstone chambers - the formations along the lit route.
- Several hundred metres of walkway - the developed section of the system.
- Cool constant air - the reason it fills in summer.
- Undeveloped passages beyond - the system continuing past the tour.
When to go
Year round; busiest in summer and on holidays. Two hours. Tours run in groups and queues build at weekends. Bring a light jacket.
Things to know
Lighting is coloured and the presentation is dated. Interpretation is minimal. Steps are wet and slippery. Weekend crowds move through in large groups with little time to look.
Nearby
Tlemcen is west; the El Ourit falls lie on the same road.
Key facts
Source: Wikidata, item Q16640177, read on 18 October 2026.
What to pack for Beni Add Caves
Chosen from what this place is for. Tap a kit for the full checklist.
- Head torch + spare batteries - Hands-free light is essential; caves are truly dark. Find on Amazon
- Grippy closed shoes - Cave floors are wet, muddy and slick with formations. Find on Amazon
- A warm layer - Many caves sit near 10°C year-round, even in a hot country. Find on Amazon
- Gloves - Protect your hands on rough rock and cold metal handrails. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.


