The Museo Civico is located in the Rocca, a medieval fortress with quadrangular
bastions, placed on the lake, bounded by a canal with drawbridge. It was the fortress of the noble family
Scaligeri (1124), who became the
Lords of Verona. It was rebuilt several times and it was used by the Austrians as
barracks in the 18th century. It is frequently the seat of cultural activities, especially during the summer months. The medieval Torre Apponale is a medieval tower first mentioned in 1273, but probably older. It belonged to the first fortress of Riva, that no longer exists. Modifications were made in 1555 and it was raised to . The Piazza III Novembre is situated between the tower and the harbour. The city hall comprises the Palazzo Pretorio from 1375 (the former cantonal courthouse) and the Palazzo del Provveditore (the governor's palace), built between 1472 and 1485. The
city gates Porta San Marco (11th century), built by the
Venetians, and Porta San Michele (13th century), at the Piazza Cavour, are remnants of the medieval city walls. The Porta San Michele has a small
battlemented belfry for the parochial church of Maria Assunta. This church was originally a
romanesque-
gothic building from the 14th century (attested by a medieval
relief at its southern side), but was rebuilt in
baroque style in 1728. It has a single nave and nine baroque altars. The
altarpieces were made by local artists, such as Ignazio Martino Oliari da Riva, Giuseppe Craffonara da Riva and Giovanni Caliari da Verona. The
fresco in the dome is by the 17th century Baroque painter
Giuseppe Alberti. The Chiesa dell'Inviolata, dominating Largo Marconi, is considered among the most beautiful baroque churches in
Trentino. It is an octagonal building with the belfry next to it. It contains the
altarpieces "San Carlo Borromeo" and "San Gerolamo" by the
Mannerist painter
Palma il Giovane. In the middle of the octagonal dome is a Baroque fresco "The coronation of Maria in Heaven". Places of geological interest in the vicinity include
Tenno Lake,
Lago di Ledro (with its paleoethnographic museum), and the
Varone falls. == Sport ==