In the beautiful Aït Bouguemez Valley (known as the "happy valley" due to the friendliness of its residents), in a remote section of the High Atlas, an old community granary, or agadir, sits atop a standalone, conical mountain. It's estimated to be at least 200 years old. Clearly visible from the main road through the valley, it can be accessed on foot from a trail that starts near the Ecole Vivante school. The legend of the Shrine of Sidi Moussa (Saint Moses) is that Moussa was an important figure in the local Jewish community known for his healing powers, possibly a rabbi, a wealthy man, or a highly respected, pious community member.

The granary functioned as community storage, a lookout, and a fortress. Legend also has it that women struggling with infertility could climb the mountain, visit Sidi Moussa and be healed. Some accounts say that this is Sidi Moussa's tomb.

The relationship between Muslim and Jewish populations in this valley, which was autonomous for much of its history, is a complex one, as evidenced by Muslims preserving and celebrating the relic of a Jewish man, and venerating him as a saint. The shrine has been restored and is preserved by local community efforts. Some, but not all, visitors report encountering a community elder who hikes up to the shrine each day. He claims to be 120 years old and waits at the top of the mountain for visitors. He may open the granary and invite you in for mint tea—for a small fee, of course.Several miles away, on the other side of the valley is the Shrine of Sidi Chitta: a similar conical-shaped mountain, with a granary at the top.