Cagliari offers a surprisingly diverse range of tours that showcase its stunning coastline, rich history, and lively culture. Whether you want to explore the beautiful Devil’s Saddle by boat, sail along the coast with a Prosecco in hand, or pedal through the historic districts on an electric bike, there’s something for every traveler. We especially love the Boat Tour with 4 Swim Stops for its relaxed pace and chance to snorkel in crystal waters, or the Underground Cagliari Walking Tour for a fascinating peek under the city streets—both perfect for those interested in authentic, less touristy experiences. If you’re a foodie, the Small-Group Food & Wine Tour offers insider access to local vineyards and taverns, making it a well-rounded introduction to Sardinian flavors.
Cagliari is not just about beautiful beaches and historic sights—it’s also about the experiences you create on the water, on foot, or on two wheels. Our guide below covers the most popular options, helping you find the perfect fit based on your interests, time, and budget.
Quick Overview
The list includes a variety of boat trips, guided tours, and active adventures. From luxurious sailing with a prosecco toast, to snorkel-filled boat rides at Devil’s Saddle, to a small-group wine and food tasting in the Parteolla region, all offer a different way to see and enjoy Cagliari. For those who love exploring on two wheels, the Electric Bicycle Tour provides a fun, eco-friendly way to cover a lot of ground. For a deeper dive into the city’s underground secrets, the Underground Cagliari Walking Tour reveals hidden tunnels and Roman ruins. Want the best combination of sea and scenery? Check out the 4×4 Mountains and Beaches Tour or the Zodiac Boat Adventure.
1. Cagliari: Boat Tour with 4 Swim Stops, Snorkeling & Prosecco
Starting from the lively Cagliari Port, this 3-hour shared boat tour takes you along the coast to visit four different bays. The tour includes snorkeling gear and the chance to swim in the clear waters at each stop. What sets this experience apart is the opportunity to explore hidden coasts only reachable by small boats, with a professional skipper sharing local stories along the way. Reviewers love the friendly guides and the balance between swimming, sightseeing, and learning about Sardinia’s marine life. You’ll also enjoy a glass of Prosecco as you soak in the views. Perfect for active travelers who want a relaxed, fun day on the water.
Bottom line: A great value for a varied and social experience, suitable for all ages—just bring your swimwear.
2. Cagliari: Devil’s Saddle Boat Tour with Spritz and Chips
This 5-star rated 3-hour boat trip offers a laid-back way to explore the Devil’s Saddle with an engaging skipper who speaks both Italian and English. It’s all about the stunning turquoise waters and historical insights into the Gulf of Cagliari. The highlight is the included snorkeling equipment and a refreshing Spritz and chips served on the boat, creating a true Mediterranean vibe. Guests appreciate the flexibility and the personalized approach, with stops at multiple scenic spots, including the famous Sella del Diavolo. The tour suits those who want a mix of sightseeing, swimming, and a bit of relaxed socializing.
Bottom line: An affordable, flexible option for travelers who want an authentic, convivial experience on the water with a dash of local flavor.
3. Cagliari: Sella del Diavolo Boat Magic Tour Drinks & Snacks
In just 2 hours, this guided boat tour takes you around the Sella del Diavolo coast, featuring 5 caves, emerald waters, and opportunities for snorkeling and swimming. It’s known for the lively atmosphere, including cheeses and Sardinian snacks, with wine and beer served onboard. The highlight is exploring the famous caves where you can feed the fish and take in the spectacular scenery. The tour’s small size makes for a more intimate experience, and the friendly guide, Capitan Valter, adds a personal touch. It’s ideal for those who want a quick but enriching coastal experience combined with local treats.
Bottom line: Perfect for a short, fun outing that combines scenic beauty with tasty local bites.
4. Cagliari: Underground Cagliari Walking Tour
Explore Cagliari’s underground secrets with this 2-4 hour walk, including visits to WWII tunnels, Roman ruins, and the crypt of Santa Restituta. The tour offers a rare perspective of the city’s history, especially if you enjoy stories of hidden tunnels and ancient architecture. Guides share detailed insights about the past, making it ideal for history enthusiasts or those curious about the city’s layers beneath the streets. You can extend your visit with a walk through Old Town or indulge in local food tastings afterward. Reviewers praise the knowledgeable guide and the atmospheric, candle-lit tunnels, which make history come alive.
Bottom line: A fascinating choice for culture lovers who want to see a different side of Cagliari’s past.
5. Cagliari: Boat Tour, 4 Stops, Swim, Snorkeling, & 1 Spritz
This 3-hour speedboat tour hits the highlights of the southern coast, with four stops for swimming and snorkeling. The 8-meter RIB boat gives a luxurious ride, and the energetic skipper shares coastal legends while guiding you past Devil’s Saddle and other scenic spots. Guests love the extra time in the water and the chance to dolphin watch. The tour includes free pick-up, but book early, as it’s popular. This experience is ideal for those who want a more adventurous, fast-paced day with plenty of time in the sea.
Bottom line: For thrill-seekers and water lovers, this tour combines scenic sightseeing with ample swimming and snorkeling.
6. 4×4 Mountains And Beaches – Chia area
Clocking in at 8 hours, this off-road adventure takes you through Sardinia’s mountain and coastal landscapes. It’s perfect for those who want a full-day escape, with stops at pink flamingo habitats, Cove of Chia, and Su Giudeu Beach. The small-group format ensures personalized attention, and the occasional hike or snorkel makes it active and engaging. The tour provides panoramic views and the chance to purchase lunch at a beach cafe or enjoy a picnic. Guests rave about the friendly guide and the scenic variety, although some mention the off-road portion could be longer.
Bottom line: Great for outdoorsy travelers craving a mix of mountain scenery, beach time, and photo opportunities.
7. Cagliari: Sailing Tour with Snorkeling, and Prosecco Toast
This 3-hour sailing trip combines luxury and leisure aboard a well-maintained yacht. Sail along the coast, stopping for snorkeling in crystal-clear waters, and enjoy a Prosecco toast onboard. The crew shares local stories and legends, making it a relaxing, social experience. Guests appreciate the comfortable amenities onboard and the chance to meet other travelers. The itinerary includes stops at Cala Bernat, Cala Mosca, and Sella del Diavolo, with plenty of time for swimming and relaxing.
Bottom line: An excellent choice for those seeking a refined, social sailing experience in a stunning setting.
8. Guided Electric Bicycle Tour in Cagliari
Ideal for active explorers, this 2-hour guided e-bike tour takes you through Cagliari’s historic districts like Castello, Villanova, and Stampace. The electric bikes make hilly areas easier to navigate, allowing you to cover more ground comfortably. Guides share fascinating stories about the city’s 20-year-old towers, bastions, and vistas. Reviewers praise the easy riding and the knowledgeable guide who makes history interesting. It’s perfect for travelers who want a fun, eco-friendly way to see the city’s panoramas and hidden corners.
Bottom line: For those who prefer active sightseeing without too much walking, this tour offers a lively, informative experience.
9. Cagliari gulf boat tour, sailing, snorkeling and drink
This 3-hour relaxed sailing cruise starts at Marina Piccola, sailing along the coast with stops to snorkel and swim. You may spot dolphins and cormorants, and enjoy scenic views of the Devil’s Saddle. The boat’s gentle pace allows for longer snorkeling sessions in the pools, with drinks served onboard. Reviewers love the calm, scenic route and the chance to see marine animals up close. It’s suited for those wanting a peaceful day on the water, soaking in the sea breeze.
Bottom line: A tranquil, scenic cruise ideal for nature lovers and those seeking relaxation.
10. Cagliari: Walking Tour of the Old City
This 2-4 hour walking tour explores Cagliari’s historic districts like Castello, with stops at panoramic viewpoints and key monuments. The guide shares stories about the city’s development from Roman times to modern days. It’s perfect for first-time visitors wanting a compact overview of city sights. Reviewers emphasize the knowledgeable guide and the easy pace. Afterward, you might want to continue exploring on your own or enjoy local cafés in the city center.
Bottom line: Great for travelers interested in a comprehensive yet relaxed introduction to the city’s history and architecture.
11. Boat Tour at Devil’s Saddle: 4 Swim Stops, Snorkeling & Prosecco
This 3-hour boat trip offers a luxurious experience exploring the Devil’s Saddle with four swimming stops. The skipper shares legends and local tales, and you’ll snorkel in the enchanting bays. The Prosecco and appetizers onboard add a festive touch. Guests love the personalized experience and the beautiful scenery. It’s best suited for those who want a mix of relaxation, storytelling, and water fun. The small group size ensures a more intimate experience.
Bottom line: A memorable, story-filled outing for those seeking a blend of culture and leisure on the sea.
12. Small-Group Food and Wine Tour from Cagliari
This 4-5 hour tour takes you into Sardinia’s Parteolla region, famous for vineyards and olive trees. You’ll visit a medieval church and a vineyard, enjoying tastings of two wines and local delicacies. The small-group format ensures personalized attention, and the guide shares detailed insights about Sardinian wine-making and culinary traditions. Visitors praise the hospitality and the authentic experience of visiting a family-run vineyard. It’s perfect for foodies looking for a more intimate look at Sardinian cuisine.
Bottom line: A well-priced, authentic tasting experience ideal for those wanting to learn about local food and wine.
13. Cagliari: Sailing tour with 4 stops, snorkeling and Prosecco
This 3-hour sailing offers four stops for snorkeling and swimming, with the crew sharing local legends and marine stories. You’ll enjoy scenic views of the coastline and the Devil’s Saddle. With a relaxed pace and onboard Prosecco, it’s perfect for those who want a tranquil yet scenic experience. Guests mention how the crew makes everyone feel special, and the longer snorkeling sessions give you ample time to explore.
Bottom line: A calm, scenic ride that combines sea, stories, and bubbly—ideal for a quiet day on the water.
14. Cagliari: Devil’s saddle boat tour, 4 stops and prosecco
This 3-hour boat tour explores the Devil’s Saddle with four swimming stops, snorkel gear, and Prosecco. It’s a lively, flexible experience, with plenty of time for swimming, snorkeling, and relaxing onboard. Reviewers enjoy the spectacular scenery and the informative commentary. It’s especially suited for travelers who want a social, fun day with water activities and local drinks.
Bottom line: An enjoyable, flexible option for water-based fun with a touch of celebration.
15. Cagliari: Zodiac Boat Tour, 3-4 SwimStops, Wine & Snorkeling
This 2-3 hour Zodiac RIB tour is all about speed and excitement. It includes three to four swim stops at protected coves, with snorkeling gear to see marine life. The skipper whips up some local wine and keeps the mood lively. The fast-paced ride makes it perfect for those who enjoy a thrill and want to explore coastal caves and hidden bays with ease. Reviewers highlight the professionalism and friendly crew, making it a popular pick for adrenaline lovers.
Bottom line: For travelers craving a fast, fun, and adventure-filled day with plenty of snorkeling.
How to Choose Your Perfect Tour
When choosing among these options, consider your priorities: budget, time, and interest. If a relaxed day on the water appeals, the Boat Tour with 4 Swim Stops or the Sailing Tour are excellent. For a cultural deep dive, the Underground Walking Tour offers unique insights. Active travelers might prefer the Electric Bicycle Tour for its mix of sightseeing and exercise, while foodies should check out the Food & Wine Tour. Keep in mind that book early—many tours get booked up, especially in high season.
For those who want a mix of adventure and scenery, the 4×4 Mountain and Beach Excursion offers a full-day escape, while the Zodiac and Small-Group Snorkeling Trips cater to thrill-seekers. Consider also whether you prefer organized group tours or more private experiences—most tours listed here cater to small groups, enhancing intimacy and interaction.
Final Thoughts
Cagliari offers an impressive lineup of tours for every taste—from luxurious sailing to adventurous off-road excursions. If you’re after a relaxing day on the water, the Boat Tour with 4 Swim Stops is hard to beat. History buffs should consider the Underground Walking Tour, while active explorers can’t go wrong with the Electric Bicycle Tour. Food lovers will find the Food & Wine Tour a tasty way to immerse in Sardinian tradition.
Whatever your choice, booking early ensures you secure your spot in these popular experiences. With so many options, you’ll find a memorable way to see the best of Cagliari—just pick what suits your style and enjoy the adventure.