Aci Trezza is a coastal village near Catania, known for the Faraglioni sea stacks and its fishing-harbour setting. For a Catania to Aci Trezza day trip, you can take the identified AMTS bus connection, spend time along the waterfront, and add Aci Castello to your route.
- Where: Aci Trezza is a frazione of the Comune di Aci Castello, in the Metropolitan City of Catania, Sicily.
- Bus: AMTS line 434 is identified as the Catania–Aci Trezza connection.
- Harbour stop: Piazza Scuole is identified as the stop for the Scalo d’Alaggio.
Why visit Aci Trezza?

Aci Trezza pairs a coastal village setting with views of the Faraglioni, the sea stacks just off its shore. The village is also associated with Giovanni Verga’s novel I Malavoglia: Casa del Nespolo is connected with the book.
That gives a day trip two distinct points of interest: the waterfront and the village’s literary association. Aci Trezza is part of the Comune di Aci Castello, so Aci Castello can fit naturally into the same outing if you want to include another coastal stop.
How do you get from Catania to Aci Trezza?

AMTS line 434 is identified as a bus connection between Catania and Aci Trezza. The route information names Piazza Stesicoro, Via Etnea, Via Umberto, Piazza Iolanda and Stazione Centrale among its Catania departure points. Catania’s buses, metro and stations are covered in this guide to public transport in Catania.
For the small harbour area, get off at Piazza Scuole, the stop identified for the Scalo d’Alaggio. The Scalo d’Alaggio is a 2-minute walk from that stop. If you’re coming from Catania-Fontanarossa Airport, the cited route advice is to take the Alibus into the city and transfer to line 434 at Catania Central Station.
Bus timetables, fares and stops can change. Check the AMTS official site before you go for current line 434 details.
Where can you see the waterfront and Faraglioni?

The Faraglioni are the landmark coastal feature of Aci Trezza, and the waterfront is the place to focus your visit around them. Start at the Scalo d’Alaggio, then spend time along the shore for views of the sea stacks and the village’s small-harbour setting.
Casa del Nespolo offers a different thread to follow: its association with I Malavoglia connects the village to Verga’s writing. Together, the shore and that literary link give you a simple structure for time in Aci Trezza without adding a complicated route.
Can you combine Aci Trezza with Aci Castello?

Yes. Aci Trezza is a frazione of the Comune di Aci Castello, and a tourist hop-on, hop-off bus is advertised as serving Catania, Aci Castello and Aci Trezza. Its Catania departure is Via Vittorio Emanuele 188, near Piazza Duomo, and the complete tour is described as 80 minutes.
The advertised stops include Catania Piazza Duomo, Piazza San Placido and Piazza Papa Giovanni XXIII by the Central Station, followed by stops in Aci Castello and Aci Trezza.
The daily hop-on, hop-off ticket costs €15, and the first departure is at 10:00 from Piazza Duomo, with a bus every 60 minutes when passengers board or leave at stops. Confirm the current timetable and ticket details with the tour operator before relying on them.
In Aci Castello, the Castello Normanno gives the neighbouring stop its defining landmark. If you want to spend time in Catania before or after the coast, this walk through Catania’s historic centre covers a different kind of day out.
What about swimming, boat trips and seasonal access?
Boat excursions are advertised along the Aci Trezza coast, including trips with a swimming stop or snorkeling. The offer is described as part of the Sicilia d’Inverno initiative, with the tour operator responsible for delivering the service.
An operator also advertises naturalistic boat tours along the Riviera dei Ciclopi in the marine protected areas of Aci Trezza and Acireale, as well as dolphin-exploration trips in the protected area of Catania. Availability and arrangements depend on the operator, so confirm directly before planning your day around a boat trip.
How should you plan the return trip?
For a bus-based day, keep the return connection in mind as you plan how long to spend at the waterfront or in Aci Castello. The route information identifies line 434 as the link back toward Catania, but its current timetable and full stop list should be checked with AMTS before you set out.
If you’re using the hop-on, hop-off service instead, confirm the operator’s current departures and ticket conditions before choosing your last stop. That leaves room to enjoy the coast without assuming a particular return time.
FAQs
What is Aci Trezza known for?
Aci Trezza is known for the Faraglioni sea stacks and its connection to Giovanni Verga’s I Malavoglia through Casa del Nespolo.
Which bus goes from Catania to Aci Trezza?
AMTS line 434 is identified as the Catania–Aci Trezza connection. Check AMTS for current service details before travelling.
Where do you get off for the small harbour?
Piazza Scuole is identified as the stop for the Scalo d’Alaggio, which is a 2-minute walk from the stop.
Can you visit Aci Castello on the same outing?
Yes. A tourist hop-on, hop-off service is advertised between Catania, Aci Castello and Aci Trezza; confirm its current route and schedule with the operator.
