Skip Como and Garda for a moment. One of Italy's biggest lakes sits in the country's overlooked south, straddling the border between Puglia and Molise. Lago di Occhito stretches about 7.5 miles along the Fortore River, which was dammed to create a reservoir holding 250 million cubic meters of water — the largest by volume on the Italian mainland. Only Sardinia's Lake Omodeo beats it nationally.
The setting couldn't be more different from the polished northern lakes. Occhito is ringed by farmland, vineyards and wooded hills crowned with medieval hill towns. Its wild side is officially recognised: the lake is a Natura 2000 protected site under the EU's Habitats Directive, with wetland, grassland and forest habitats that shelter kingfishers, herons, ospreys, spoonbills — and otters along the banks near the dam on the northern shore.
Anglers have plenty to keep them busy: carp, perch, trout, tench, eel and catfish all live in the lake, with access points on both the Molise and Puglia sides. Two rules apply, though — fishing is strictly catch-and-release, and you'll need a licence. Regione Puglia offers a three-month licence aimed at foreign visitors, which removes most of the paperwork hassle.
Not into fishing? The shoreline works just as well on foot or by bike. The Alcedo Visitor Center at the dam on the Puglian side has an interpretive nature trail and a picnic area, plus a longer loop route that traces the lakeshore and surrounding countryside. Visitors rave about the woods, the orchards and the views of neighbouring towns across the water.
The lake also slots neatly into a broader southern Italy itinerary. Puglia — often pitched as a less crowded Santorini — is close by, while Molise delivers unspoiled villages and serious food. Macchia Valfortore, about 10 minutes from the lakeshore, pairs olive groves with the historic Gambacorta Baronial Palace. Just south of the lake, Gambatesa's Renaissance-era Capua Castle is covered in frescoes. Foggia, the nearest sizeable city, is roughly a 90-minute drive away.
Occhito won't be mistaken for a glamorous lake resort, and that's the point. It's for travellers who want birdwatching, quiet roads, hill-town lunches and a slice of Italy most foreign visitors never see.