Hotel Snapshot
Long before Ischia had hotels, it had water. This Italian island sits in the Gulf of Naples, just across the bay from Capri and Sorrento, yet it's far less known despite being the largest island in the area. The landscape is volcanic, green, and mountainous, with vineyards climbing the hillsides and thermal water running underneath nearly all of it. People have been coming for that water since Roman times, and entire towns on the island grew up around specific springs, built quite literally on top of the thing that made them worth visiting. Casamicciola Terme is one of those towns, a spa destination on Ischia's northern coast built around the Gurgitiello spring, one of the island's most well-known thermal sources – and Palazzo Manzi Terme & Spa sits directly on top of it. Luigi Manzi recognized what he had back in 1863, when he built a spa hotel here specifically to put the water to use, and more than 150 years later, the hotel is still running on the exact same idea.
Design & Character
Palazzo Manzi has been renovated with care, respecting what came before it. Walk through the rooms and suites, and you'll notice the Vietri tiles, hand-painted in the same patterns that have decorated homes on this coastline for generations. The look throughout is bright and Mediterranean: white walls, natural light, and tilework that catches the eye in every room. Italian craftsmanship shows up in nearly every detail, from the tiles to the furniture, and the building wears its history well. It's been a spa hotel since 1863, and the renovation kept that sense of age intact.
The Rooms
Palazzo Manzi splits its rooms into five categories: Classic, Superior, Premier, De Luxe, and Suite. Stay in a Classic room, and you wake up to a patio view, a quiet, comfortable option for a couple wanting something simple and intimate. Book a Superior or Premier, and your balcony looks out over the historic center below with a view that makes you want to have your morning coffee outside rather than at the breakfast table. Deluxe rooms keep that patio view but add a bit more breathing room, good for anyone who wants extra space without booking a full suite. The Suites are where the hotel really stretches out: two rooms joined by a sliding door, a balcony overlooking the patio, and enough space for up to four people to spread out comfortably, making them the obvious pick for families or a small group traveling together. Wherever you land, the same Vietri tiles and Mediterranean brightness from the rest of the hotel follow you in.
The Food & Drink
Up on the roof, a few steps from the outdoor thermal pool, Le Bouganville is the go-to lunch spot. The menu is light and fresh, made for eating a meal while still in your swimsuit. Detox drinks and cocktails run all day, with an aperitivo crowd taking over the terrace as the sun starts to drop.
Gli Ulivi is where the main cooking happens, on a terrace shaded by olive trees old enough to have outlasted several owners of the hotel. Breakfast is a full spread of pastries, cheeses, fresh-pressed juice, and egg dishes, while dinner is where the kitchen really shows off. It's often built around a multi-course tasting menu with a choice of pasta, beef, or fish at each turn, the kind of meal that feels like an event even if you never left the hotel all day. The cooking sticks close to home, pulling from Ischia and the wider Campania region. Once dinner clears, the same room turns into a bar, with caramel-toned marble, deep blue columns, and a pianist who plays through the night.
The Amenities
Of course, the spa is the centerpiece here, built around the Gurgitiello thermal water. Guests can book personalized wellness programs based on a checkup with the spa's medical team, geared toward their own specific goals rather than a set menu. The Roman Wellness Journey takes guests through a sauna, a Turkish bath, and a thermal contrast, doing it the way the Romans did. The indoor thermal pool sits at the heart of the spa, set in a mosaic-tiled room that looks out onto the inner courtyard, with hydrotherapy treatments available on top of just soaking. There's also a Roman Spa, nebulizers, and a Zen room for anyone who wants something quieter.
Outside, a heated rooftop pool stays at a steady 82 degrees year-round, with a sunbathing terrace right next to the rooftop bar and Le Bouganville. The fitness center runs 24 hours, fully equipped with Technogym machines and big windows that keep the room bright no matter the time of day.
Location & Neighborhood
Palazzo Manzi sits right in the middle of Casamicciola Terme, a town that's quiet by design, built around its spa hotels rather than nightlife or shopping. Step outside, and San Montano Bay is close by, and so is Sorgeto Bay, where natural hot springs heat the seawater right at the shoreline (read: no spa membership required). From the hotel, Monte Epomeo, the island's highest point, is a good half-day hike with views over the whole bay, and the Aragonese Castle is a must-visit. Plus, Sorgeto Bay is great if you want to feel like a local for an afternoon. Just bring water shoes, since the rocks get hot enough to notice.
Fast Facts
Address: Ischia, Italy
Vibe: Historic thermal spa hotel where Roman wellness rituals meet Italian luxury
Rating: Five-star
Starting Rate: $700/night
Room Count: 55 rooms and suites
Our Favorite Thing About the Hotel: The Roman Wellness Journey makes the most of the same Gurgitiello water people have come here to visit for ages.
Amenities: 1,600-square-meter spa with indoor thermal pool, Roman Spa, and Zen room; heated rooftop pool; 24-hour fitness center; Gli Ulivi restaurant and bar; Le Bouganville rooftop restaurant; 24-hour concierge; free shuttle to town
Nearby Attractions: San Montano Bay, Sorgeto Bay, Monte Epomeo, Aragonese Castle, Ischia Ponte
Airport: Naples International Airport (NAP), followed by a ferry or hydrofoil transfer to Ischia
Ischia, Italy
