It is the largest and oldest tree-lined promenade in the city. It gets its name from the abundance of watercress that used to grow there. It features a central gazebo and a statue of Miguel Hidalgo y Costilla.

In addition to its extensive gardens, it features playgrounds, bike rentals, electric carts, and a train known as "el piojito" (the little louse), which allows you to tour the park.

There are several restaurants and cafes in the vicinity where you can enjoy delicious churros.