Sant Antioco is a charming island where the sea seems to sparkle a little brighter, and the chance to explore by boat adds a special touch to any trip. What makes this spot stand out for tours and experiences is its mix of crystal-clear waters, scenic coastlines, and relaxed vibes—perfect for those who want to soak in the beauty from the water. We’re particularly fond of the Sant’Antioco of Carloforte: Daily Boat Trip with Snorkeling because it combines ease, fun, and the chance to see Sardinia’s underwater world up close. Plus, the Motor Yacht Tour with Skipper is ideal if you’re after a more private, customizable day on the water. Both tours offer excellent value and a chance to relax while discovering the island’s coast.
For those who want a shorter but immersive experience, the Snorkeling Trip delivers two guided stops in just four hours, perfect for a quick but memorable underwater adventure. Each of these options highlights a different way to enjoy Sant Antioco by sea, making it easier to find your personal favorite.
1. Sant’Antioco of Carloforte: Daily Boat Trip with Snorkeling
At number one, this 7.5-hour boat trip takes you around the waters of Sant’Antioco or Carloforte on a lively RIB boat. It’s a great choice if you want to combine a scenic cruise with some fantastic snorkeling. The trip includes swimming in crystal-clear coves and exploring small, beautiful islands that are often overlooked by larger tours. The tour is led by a local guide who knows the best spots for underwater viewing and keeps the trip fun and relaxed.
What really sets this tour apart is its focus on discovering hidden beaches and coves that are only accessible by boat, giving you a feeling of secret discovery. The provided masks make snorkeling accessible even for beginners, and the flexible itinerary allows the guide to tailor stops based on weather and guest preferences. With a high review rating of 4.9/5 from 7 reviews, many travelers praise the friendly guides and the gorgeous scenery. For around $114, this trip offers excellent value, especially considering the personalized experience.
Bottom Line: If you love snorkeling, want a full day of sea-based exploration, and enjoy a small-group vibe, this tour hits the mark.
2. Sant’Antioco: Motor Yacht Tour with Skipper
Coming in second is the Motor Yacht Tour with Skipper lasting about 6.5 hours. For roughly the same price as the snorkeling trip, this experience offers a more luxurious and private way to see the coast of Sant’Antioco and Carloforte. The large sundeck and shaded area make it perfect for lounging, sunbathing, or just relaxing while cruising along Sardinia’s coast.
The real plus here is the customized itinerary—your skipper is there to show you the spots you want to see most, whether that’s secluded beaches, scenic cliffs, or popular swimming spots. Easy water access from the stern platform makes swimming or just dipping your toes in straightforward. The guide’s expertise ensures a safe, organized experience, and many travelers appreciate the personalized attention that a private yacht provides.
Rated 4.9/5 from numerous reviews, this tour is ideal for couples, small groups, or anyone seeking a more exclusive, flexible day on the water. It’s a little more upscale but still accessible, especially if privacy and comfort are priorities.
Bottom Line: Perfect if you want a private, customizable day on a boat with plenty of space to relax and enjoy the scenery.
3. Snorkeling Trip
This 4-hour guided snorkeling adventure offers two stops where you can observe Sardinia’s underwater world with a professional guide. Designed for those eager to explore beneath the surface, the trip offers a chance to obtain a snorkeling certificate—a great motivation for beginners or those wanting a structured learning experience.
The focus here is on guided snorkeling, making it suitable for families, beginners, or anyone curious about marine life. The experience includes all necessary equipment and briefings to ensure everyone is comfortable and safe. The smaller window of time makes this idea perfect for fitting into a busy itinerary or trying snorkeling for the first time without a huge commitment.
Rated 4.9/5, travelers often mention how the professional guide makes the underwater stops both informative and enjoyable. This trip is especially appealing if you want a focused, underwater experience without the long day of boat cruising.
Bottom Line: Best suited for those who want to dive into Sardinia’s waters with expert guidance, especially if short on time but eager to see marine life.
How to Choose the Best Tour for You
When deciding among these options, consider your priorities: budget, time, and what kind of experience excites you most. For a full day of snorkeling plus discovering hidden coves, the Sant’Antioco of Carloforte: Daily Boat Trip with Snorkeling offers great value. If you prefer a more private, tailored experience, the Motor Yacht Tour with Skipper might be better, especially for couples or small groups. For a shorter, underwater-focused adventure, the Snorkeling Trip provides a compact but rewarding introduction.
Consider the weather and your physical comfort—yacht tours tend to be more comfortable on windy days, while snorkeling can be more dependent on calm seas. Booking early is recommended, especially in peak season, to secure your preferred time slot.
Final Thoughts
Sant Antioco offers a variety of memorable boat experiences that cater to different interests. Whether you want a full-day snorkeling adventure, a private yacht cruise, or a quick underwater exploration, you’ll find something that suits your style. The daily boat trip with snorkeling is excellent for active travelers eager to see a variety of coves, while the yacht tour appeals to those seeking comfort and privacy. The shorter snorkeling trip is perfect if you’re pressed for time but still want to dip into Sardinia’s underwater beauty.
No matter which you choose, these tours promise a chance to see Sant Antioco from a different perspective—on the water, where the island’s beauty truly shines. Be sure to book early, especially in high season, and prepare for a memorable day at sea.