Aci Castello is a fantastic destination for travelers eager to explore Sicily’s coastal charm and rich landscapes. What makes this little town stand out are its unique tours that combine natural beauty, history, and adventure. Whether you’re interested in diving into the Mediterranean’s underwater world, strolling along scenic coastal paths, or uncovering ancient ruins beneath the waves, there’s something for all. We especially like the underwater experience for its immersive nature and the walking tour for its balance of history and scenery, which give a genuine taste of the area’s hidden treasures.
In this guide, we’ve gathered the best tours in Aci Castello that offer a range of experiences—from underwater archaeology to scenic walks—each with its own charm and appeal. Whether you’re a water lover or a history enthusiast, our selections highlight what makes each tour special and worth your time.
Below, we introduce a list of top-rated options, including marine adventures, walking explorations, and archaeological dives. We’ll break down what each tour offers, so you can pick the best fit for your interests and schedule.
1. Catania: Diving for Patented Divers
At number 1, the Catania: Diving for Patented Divers offers an immersive underwater experience in the Marine Protected Area “Isole Ciclopi”. Priced at $67.97 per person, this 4-hour tour is perfect for those interested in exploring the lava seabed rich in Mediterranean marine life. You’ll encounter fish, crustaceans, mollusks, and other familiar species, making it ideal for underwater photography or just soaking in the natural beauty.
This tour stands out because it takes place in a designated protected marine area, ensuring both spectacular scenery and conservation. The underwater canyons add a dramatic element to the dive, and the focus on marine flora and fauna makes it especially appealing for nature lovers. The reviews highlight the professional guidance and the clarity of the underwater environment, with many visitors noting how vibrant the marine life is.
While this tour is best suited for certified divers or those with some experience, it offers excellent value considering the quality of the marine environment. It’s a great choice if you want a guided dive with expert support in a stunning Sicilian setting.
Bottom Line: If swimming amidst lively fish and volcanic seabeds sounds like your idea of adventure, this tour delivers a high-quality underwater experience at a reasonable price.
2. From the Castle to the Cathedral: Walking Between Aci Castello and Acireale
At number 2, the Walking Tour from the Castle to the Cathedral offers a 5-hour exploration with a local guide named Matthew. Covering approximately 12 km, this guided walk is a wonderful way to see Aci Castello’s Norman castle, the colorful Cyclops waterfront, and the charming streets of Acireale.
This tour is particularly appealing because it combines history, natural scenery, and local architecture. You’ll climb the terraces of the Norman castle and learn about its strategic importance, walk along little-known paths that reveal hidden beauties, and finish in Acireale’s historic center, with its beautiful churches and noble palaces. Highlights include scenic views over Lachea Island and the timpa nature reserve, offering excellent photo opportunities.
The itinerary skillfully mixes cultural insights with scenic stops, making it ideal for travelers wanting a comprehensive half-day walk. The detailed route ensures that no stone is left unturned—literally. The tour’s flexibility and focus on hidden paths mean you’ll see a side of Aci Castello that many visitors miss.
Bottom Line: Perfect for history buffs and nature lovers alike, this walking tour offers a rich mix of scenic vistas and cultural discovery in a manageable, well-paced itinerary.
3. Underwater Archaeological Tour: Acicastello (CT)
Finally, number 3 on our list is the Underwater Archaeological Tour in Acicastello. For $59 per person, this 3-hour experience is designed for those fascinated by history and underwater exploration. Hosted by Elephant Scuba Academy Catania (ESA), the tour features an underwater archaeological trail along with the volcanic lava walls meeting the sandy seabed.
This tour emphasizes marine archaeology, combining the thrill of diving with the discovery of ancient volcanic formations and submerged relics. The variety of marine flora and fauna, along with the volcanic terrain, creates a visually engaging environment. Guests often comment on the clarity of the water and the unique geological features.
What sets this apart is the focus on archaeology combined with diving—not just swimming in the sea, but actively exploring historical underwater sites. It’s suited for certified divers who want to add an archaeological twist to their Sicilian underwater adventures. The tour is praised for its professional guides and well-maintained equipment.
Bottom Line: If you’re passionate about history and diving, this tour offers an engaging way to explore Sicily’s submerged past while enjoying the vibrant marine environment.
How to Choose the Right Tour
When deciding between these options, think about your interests and travel style. If you’re an experienced diver eager to see marine life and volcanic seabeds, the Catania diving tour is the top pick. For travelers who prefer exploring on foot, soaking in scenery and local architecture, the walking tour from the castle to Acireale offers a comprehensive, scenic route. If history and archaeology under the sea excite you, the underwater archaeological tour provides a unique perspective on Sicily’s submerged past.
Budget, time, and physical fitness are also key considerations. The diving tour is relatively short but requires diving certification, while the walking tour offers a leisurely pace suitable for most fitness levels. The archaeological dive combines diving with a focus on history, making it a good choice for divers interested in archaeology.
Booking early is recommended, especially for popular tours like the diving experience, which may fill quickly during peak seasons. Check availability in advance and consider your comfort level with water activities or walking.
Final Thoughts
Aci Castello offers an array of engaging tours that highlight its natural beauty, history, and underwater riches. For those seeking adventure, the diving explorations stand out, while the scenic walking tour provides a relaxed way to enjoy the town’s architecture and coastal views. History enthusiasts will appreciate the archaeological dive for its blend of exploration and storytelling.
Whether you’re drawn to the sea or the land, these tours give you a true taste of what makes Aci Castello special. To get the most out of your trip, consider your interests carefully and book your preferred experience early. With so much to see and do, Aci Castello has no shortage of memorable adventures waiting just for you.
