Be sure to bring your camera to capture the beautiful cascades of Varone Waterfall. If it's raging, you may be able to feel the mist on your skin.
This cascade of water is often on the itineraries of travelers to Tenno. But Varone Waterfall isn't the area's only highlight. La Rocca, Tower of Apponale and Lake Tenno are some other worthwhile sights close by.