The flag of Alto Paraguay (PY-16) features a unique combination of colors and symbols. It consists of three horizontal stripes: the top stripe is green, representing the lush vegetation and natural resources of the region; the middle stripe is white, symbolizing peace and purity; and the bottom stripe is blue, representing the rivers and water bodies that surround Alto Paraguay. In the center of the flag, there is a coat of arms featuring a golden star, a representation of the department's capital, Fuerte Olimpo. The flag embodies the natural beauty and cultural heritage of Alto Paraguay, Paraguay.