A few metro stops north of Medellín’s city center is Estación Universidad are some excellent educational attractions. North of the metro station is the Jardín Botánico. This beautiful botanical garden has several plants and trees from several ecosystems. The paths are pleasant to walk through. It’s open daily and doesn’t charge admission.
Across the street is Parque Explora, an excellent hands-on science museum where you can learn about the human body, physics, and animals. Read more about it here.
On the other side of the metro tracks is Parque de Los Deseos. When I visited, it was ull of booths featuring local crafts and souvenirs. There is a small amphitheater where a stage was being set up for a concert that night as part of the Feria de las Flores.
The Planetario de Medellín is located in Parque de Los Deseos. It features many shows and exhibits about the universe. Adult admission is COP$5,000.
To the west is the campus of Universidad de Antioquia. It’s the oldest departmental university in Colombia, founded in 1803.