Ruisseau des Singes — Gorges de la Chiffa
Ruisseau des Singes (Monkey Stream) is a picturesque natural site 10–12 km south of Blida, flowing through the dramatic Gorges de la Chiffa. Famous for its semi-wild Barbary macaques, century-old plane trees, and a historic auberge that hosted Napoléon III and Ferhat Abbas, it is one of northern Algeria's most beloved natural landmarks.
31 August 2025
Overview
Ruisseau des Singes (Monkey Stream) lies about 10–12 km south of Blida, along the RN1 toward Médéa. The small stream runs through the dramatic Gorges de la Chiffa and joins the Oued Chiffa a short distance below. The gorge feels lush and alive, with steep cliffs covered in dense green vegetation and the constant sound of rushing water.
The Historic Auberge
The site has a long history. A famous inn stood here for centuries, sheltered by a plane tree more than two centuries old. Since the early 19th century, travellers have stopped here to rest, eat, and enjoy the scenery. The auberge earned a reputation for its fine cuisine and welcoming atmosphere, attracting many notable visitors including:
- Napoléon III
- Ferhat Abbas (future first Prime Minister of independent Algeria)
- Prince Philip, Duke of Edinburgh
Each left enthusiastic notes in the auberge's guestbook, cementing its legendary status.
Barbary Macaques
The site is most famous for its Barbary macaques (Macaca sylvanus) — the only wild primates native to Africa north of the Sahara. These semi-wild primates have fascinated travellers for generations. Writers such as Guy de Maupassant described how the macaques would step out of the forest to watch visitors, sometimes coming closer out of curiosity. Families often stop to observe them, though rangers encourage visitors not to feed them to preserve their natural foraging behaviour.
Ecological Importance
The gorge shelters a rich riparian ecosystem with diverse flora and birdlife. The constant water source, dramatic cliff faces, and mixed forest cover make it one of the most ecologically significant natural corridors in northern Algeria.
Getting There
From Blida city centre, take the RN1 road south toward Médéa. The site is approximately 10–12 km from the city, making it an easy half-day excursion. The road through the gorge itself is a scenic drive worth taking slowly.