The trip takes at least three hours. The park has an uphill road with views of the city, the Valmat Valley (Valle de Marte) and the Atacameñas buildings. At the end of the stretch, there is a space to pay tribute to the beheaded attacker. It is not a place usually provided by travel agencies. I went to the instructions of the hotel manager. Worth a visit. Business hours are 10am to 5pm. I don't know if it will be closed for maintenance. Adult admission costs 3,000 pesos and students can present a discounted card, even if the card is from a school in Brazil.