The museum in the beautifully restored barracks exhibits historical and war paraphernalia. The attack on Mato Grosso, Brazil, was launched from here during the War of the Triple Alliance.
If machines rev you up, this open-air museum down the middle of Concepcion's main avenue features an assortment of antique industrial and agricultural mechanisms.
Concepcion's most eye-catching monument is the enormous statue of María Auxiliadora (Virgin Mary), which towers over the northern end of the main avenue.
Packed with local youths who enjoy decent pizzas, burgers and energy drinks, finished off with a bowl of ice cream.