Zadar: Sakarun, Cave, Blue Lagoon, Dragon Eye & Snorkel Tour

If you’re looking to get out on the water and explore some of Croatia’s most captivating natural sights, this full-day speedboat tour from Zadar offers a lively, scenic adventure. It’s a well-crafted blend of swimming, snorkeling, exploring shipwrecks, and enjoying some of the most beautiful beaches and caves in the archipelago.

Two things we particularly love about this trip are the variety of stops—from sunken ships to natural wonders—and the expert guidance that makes navigating these sites both safe and enriching. That said, the tour does involve a fair amount of swimming and boat rides, so it’s best suited for those who are comfortable in the water and open to an active day. It’s perfect for adventurous travelers wanting an immersive experience, families with older children, and anyone eager to see Croatia’s untouched coastal beauty.

One thing to consider is that certain stops, like the Blue Lagoon and Sakarun Beach, will be crowded at peak times, and some travelers might wish for more time at these highlights. Still, the overall value and excitement can’t be beat for the price—just plan to bring your sense of adventure and a good dose of sunscreen.

Key Points

• Unmatched variety of sights, from shipwrecks and caves to beaches and lagoons
• Expert-guided experience with helpful, friendly guides
• Perfect for active travelers comfortable with swimming and boat rides
• Includes snorkeling gear and onboard shower for comfort and convenience
• Affordable price point offers great value for a full day of exploration
• Excellent reviews highlight memorable sights, great organization, and knowledgeable guides

You can check availability for your dates here:

An in-Depth Look at the Experience

This tour is designed to showcase the best of Dugi Otok, Croatia’s rugged and mostly untouched island. The journey begins at Jazine harbor in Zadar, where you’ll meet a friendly skipper and set off across the sparkling waters on a comfortable speedboat. The early part of the trip offers a great chance to take in the sights of Zadar’s famous Sea Organ—an acoustic marvel—while your guide shares some quick background before heading out to deeper waters.

The Sunken Shipwreck – St. Michele

Your first stop is the intriguing shipwreck of St. Michele, sunk in 1984, lying in only 3-5 meters of water. We loved the way this spot combines history and adventure—snorkeling around the wreck reveals an eerie glimpse into Croatia’s maritime past. As one reviewer noted, “The sunken ship was so cool, I have never seen anything like this before!” With provided snorkeling equipment, even novice swimmers can safely explore this underwater relic.

Golubinka Sea Cave & Cliff Jumping

Next, you’ll arrive at the Golubinka Sea Cave, a natural beauty carved out by wind and waves. Swimming inside this cave is like entering a giant, naturally-formed cathedral—spectacular and worth the effort. For thrill-seekers, nearby cliffs provide opportunities for cliff jumping, adding a splash of adrenaline to the day. The combination of awe-inspiring natural formations and active fun keeps this part of the tour memorable.

Dragon’s Eye & The Blue Lagoon

The Dragon’s Eye, a naturally occurring hole in the rock formation, offers a surreal swimming experience. You’ll jump into the water from the boat and swim through crystal-clear waters to reach this geological wonder. Reviews describe the Blue Lagoon as “absolutely magical,” and it’s easy to see why—its turquoise waters are perfect for swimming or just relaxing on the boat’s sun deck.

The Veli Zal Blue Lagoon is another highlight—an expansive, calm bay where you can snorkel, swim, or simply soak up the sun. Many guests appreciated the flexibility here—some jumped from the boat, while others preferred relaxing under the Bimini shade or on the boat deck.

More Great Tours Nearby

Sakarun Beach – Croatia’s Most Famous

No trip to Dugi Otok is complete without a visit to Sakarun Beach. Known for its sugar-white sands and transparent turquoise waters, it’s often called one of Croatia’s top beaches. The 20-minute stop here gives you ample time to swim, stroll, or indulge in some local snacks. It’s a perfect spot for picture-taking—many guests shared they couldn’t believe the natural beauty of this beach.

Veli Rat Lighthouse & Local Cuisine

After Sakarun, the boat heads to a protected bay near the Veli Rat Lighthouse, a 42-meter-tall structure that provides fantastic views over the island. The lighthouse itself is a popular spot for photos, and from here, you can enjoy a leisurely visit to a local restaurant (at your own expense) to taste Croatian specialties. Reviewers loved the opportunity to sample authentic island cuisine, often relishing the chance to unwind after a busy morning.

Yugoslav Underground Boat Shelter & Cold War History

The final sightseeing stop is the Yugoslav Underground Boat Shelter, which offers a glimpse into Croatia’s Cold War history. The military complex adds an unexpected historical layer to the trip—something different from typical beach excursions but appreciated by history buffs and curious travelers alike.

What to Expect & Practicalities

The entire tour lasts roughly 8 hours, starting early in the morning at Marina Tankerkomerc and ending back in Zadar. The group size is typically small to medium, making for a friendly, more personalized experience. The guide, often described as friendly, knowledgeable, and attentive, helps ensure everyone feels safe and informed throughout the day.

Transportation on a speedboat means swift travel between stops—sometimes just 10 minutes away—maximizing your time at each site. The boat is equipped with an onboard shower and unlimited bottled cold water, adding comfort to this active day. You’ll also get snorkeling gear, which many reviewers found helpful, especially given the clarity of the waters.

Pricing at around $94 per person is quite reasonable when you consider the number of stops, the guide, snorkeling equipment, and the unique sights you’ll see. However, note that there are additional fees—marine protected area and docking fees (~$30 per adult)—which are not included in the ticket price.

The tour is not suitable for children under 7, pregnant women, wheelchair users, or non-swimmers, so plan accordingly. It’s best to bring sun protection, swimwear, cash, and a sense of adventure.

Authentic Traveler Insights

Reviewers consistently praise the guides for their engaging and detailed explanations. One said, “The captain is caring, friendly, helpful, and is a great guide,” while others appreciated the local knowledge and the way the guides kept everyone safe during jumps and snorkeling.

Many guests highlight the beauty of the spots visited. “Veli Zal beach was a dream,” one reviewer exclaimed, emphasizing the untouched beauty of the beaches. Others appreciated the diversity of experiences, from underwater shipwrecks to natural caves and picturesque lighthouses.

The food and snacks on board are minimal, so bringing your own is advised, especially if traveling with children. Several guests wished for more time at the blue beaches, but most agreed the pace was just right for a full day’s adventure.

The Sum Up

This tour offers a well-rounded taste of Croatia’s coastal treasures—from snorkeling around shipwrecks to lounging on picture-perfect beaches. It’s a fantastic choice for those who want an active, scenic day with knowledgeable guides leading the way. The price provides good value for the variety of sights, the comfort of the boat, and the chance to see Croatia’s untouched natural beauty firsthand.

If you’re eager for an adventure that combines adrenaline, relaxation, and authentic landscapes, this tour hits all those marks. It’s especially suitable for travelers comfortable with swimming and boating, who are looking to explore the islands’ most stunning spots without fuss or crowds.

For families with older children, couples, or solo explorers seeking a memorable day on the water, this experience is a dependable choice that captures the essence of Croatia’s coast.

Frequently Asked Questions

Is this tour suitable for non-swimmers?
This tour is not recommended for non-swimmers, as it involves swimming and snorkeling at several stops. If you’re not comfortable in the water, you might find it challenging to fully enjoy the experience.

Are snorkeling masks provided?
Yes, snorkeling equipment, including masks, is provided. It’s a good idea to bring your own if you have specific preferences or need a different fit.

How long is each stop?
Stops vary but generally allow enough time for swimming, snorkeling, and exploring. For example, Sakarun Beach offers around 20 minutes, while other sites like the Blue Lagoon and caves may be a bit longer.

What should I bring on the tour?
Bring sun protection (sunscreen, hat, sunglasses), swimwear, a towel, cash for extras, and perhaps a snack if you want more than what’s on board.

Are there any additional costs?
Yes, marine protected area and docking fees are approximately $30 per adult, payable on site. Food and drinks are available for purchase, and underwater cameras can be rented.

What if the weather is bad?
The tour may be postponed or modified for safety reasons in heavy seas or bad weather. You may also opt for a full refund if conditions prevent the trip from going ahead.

Is there a minimum age to participate?
Yes, children under 7 are not suitable for this tour. It’s best suited for older children and adults who are comfortable with active water activities.

Can I book and pay later?
Yes, you can reserve your spot now and pay later, offering flexibility in planning.

What’s the guide’s role during the tour?
Guides are knowledgeable, caring, and attentive, providing insights about each site, ensuring safety, and helping you make the most of your day.

How long does the entire tour last?
Expect around 8 hours from start to finish, with plenty of time at each stop to explore and relax.

This speedboat tour of Dugi Otok from Zadar is a fantastic way to see some of Croatia’s most breathtaking natural sights. It’s lively, well-organized, and packed with opportunities for unforgettable photos and experiences—perfect for travelers wanting a day of adventure and beauty in the Croatian archipelago.

You can check availability for your dates here: