Explore hiking trails around Thenia ⵜⵏⵉⵢⴰ الثنية, Boumerdès. The best hike near Thenia ⵜⵏⵉⵢⴰ الثنية is Embassy of the Kingdom of the Netherlands Loop via Avenue Khalef Mustapha, a 2.5 mile loop in . Thenia ⵜⵏⵉⵢⴰ الثنية has population 21439.0.