Private tour: Sea Kayaking & Snorkeling to Green Cave on Sipan island from Lopud

Sipan’s Green Cave is the star of this private sea-kayaking trip from Lopud. You paddle across open water, swim through the cave’s entrance, and find a roomy chamber lit by a soft green glow from the sun reflecting off the sandy bottom. It is the sort of stop that makes a beach day feel like a real expedition.

I like two things right away: the private format, which lets your guide set a pace for your group, and the variety packed into one day. You kayak about 10 kilometers, snorkel, explore two caves, pass beneath a natural arch, visit three islands, and stop for lunch in the fishing village of Sudurad. The drawback is just as clear: this is a full day on the water, and the open-water paddling may feel tiring if you are not comfortable in a kayak.

Key points to know before booking

• Green Cave swimming: Snorkel through the entrance into a spacious cave with an unusual green light.
• Three-island route: Begin on Lopud, cross to Sipan, then stop at Ruda before returning.
• Private group of up to eight: You are not added to a large mixed group.
• Optional cliff jumping: Try it if you want more excitement, or simply swim in the cove.
• Lunch in Sudurad: The two-hour village stop gives you time for local food and a little sightseeing.
• Useful gear included: Kayaks, masks, snorkels, water shoes, dry bags, instruction, and end-of-day photos are provided.

Why the Green Cave makes this more than a kayak rental

A basic kayak outing gives you water, paddling, and scenery. This trip adds several places you could not easily reach on foot, with the Green Cave as its most memorable target.

After leaving the kayak center on Lopud, you cross toward Sipan. The cave sits along the island’s coast, away from the main village stop. You tie up the kayaks, take masks and snorkels, and swim through the opening. Inside, there is enough room to swim and even stand, according to the tour details, though you should still follow your guide’s instructions and avoid treating the cave like a private swimming pool.

The green color comes from reflected sunlight rather than painted rock or artificial lighting. That matters because the effect changes with the sun and water conditions. You may find the light strongest when the sun reaches the sandy bottom at the right angle. The cave is presented as safe for swimming, but conditions at sea can always affect access and visibility.

I like that the cave stop is not rushed into a quick photo pause. You have time for swimming, snorkeling, and enjoying the cove outside the entrance. If you would rather not jump from the rocks, you can simply swim and watch the more daring members of your group try the optional cliff jumps.

Paddling under Sipan’s natural stone arch

The first major stop on Sipan comes before the cave. You paddle south and west along the coast to a natural stone arch, where the open Adriatic frames itself through the rock.

This is a good early stop because it gives you a memorable view without requiring a long hike or a difficult climb. You can pass under the arch by kayak and pause for photographs. The opening also gives you a sense of the exposed coast around Sipan, with the sea spreading out beyond the rock.

The route includes about 10 kilometers of kayaking in total. That is enough to make paddling a central part of the day, not just a way to reach the next attraction. Your guide gives a safety talk and kayaking instruction at the start, which helps if you have limited experience. Still, a private trip is not the same as a short beginner lesson. If one person in your group tires quickly, tell the guide early so the pace can be managed.

Single and double kayaks are available. Children from age six can take part, but they must be accompanied by an adult in a double kayak. The minimum age makes this suitable for some families, though the adult should be prepared to handle the paddling and the child’s attention on the water.

Starting on Lopud with a private guide

You meet at the kayak center at Ul. Miha Pracata 2-8 on Lopud. The day begins with safety guidance and instructions before you set out. The tour is offered from May 15 through September 30, with Monday through Saturday opening hours listed as 11 am to 7 pm.

The start time is shown as either 10 am or 11 am, with the return around 5 pm or 6 pm. Confirm your assigned time when booking, since the two options affect your lunch timing, sun exposure, and ferry planning.

A private group is a real advantage here. You can ask questions about Lopud, Sipan, and Ruda as you go, and you are not trying to keep up with a large party moving at a fixed speed. Past outings have included guides named Marko, Ivica, and Ivo. Marko has been praised for helping a nervous group get from its hotel to the kayak center, while Ivica and Ivo have led trips that included the Green Cave, lunch, and cliff jumping. Your booking should confirm the guide assigned to your date.

The guide is English-speaking and local to the area. That gives the day more value than simply hiring equipment, since you receive route guidance, safety help, and context about the islands along the way.

Swimming, snorkeling, and cliff jumping at Sipan

The Green Cave stop lasts about an hour, but the timing can vary with the group and sea conditions. You should expect to get wet, so arrive in beachwear or sporty clothing. Water shoes are included, which is useful around rocky entries and cave edges.

Snorkeling equipment is also supplied. The tour description focuses on the cave and the cove rather than promising a particular range of marine life, so book this for the setting and swimming rather than for a specialist snorkeling trip.

The cliff jumping is optional. This is one of the trip’s livelier moments, but it should never feel compulsory. If you want to jump, listen carefully to the guide and inspect the landing area as directed. If not, you can swim in the cove, snorkel, or enjoy the cave from the water.

I like the choice built into this stop. A mixed group can include someone seeking a little adrenaline and someone who prefers a quiet swim. On a private tour, you can discuss those preferences before the day gets underway.

Two hours in Sudurad for lunch and a village break

After the water activities, you continue to Sudurad, a fishing village on Sipan. The stop lasts about two hours, giving you time for lunch and a look around the settlement.

Lunch is not included in the price, so budget separately for food and drinks. The tour calls for local delicacies, but it does not specify a fixed restaurant, menu, or meal cost. That flexibility can be useful if your group has different appetites, but you should ask the guide about the lunch plan and payment arrangements on the day.

This pause is important because it breaks up the physical part of the trip. Ten kilometers of paddling, swimming, and sun can leave you ready for a real meal. You also get a chance to dry off and walk around before returning to the kayaks.

Sudurad adds a human scale to the outing. The cave and arch are natural highlights, while the village stop lets you see how the islands function beyond the beaches. Do not expect a long cultural tour. The available time is better understood as lunch plus a short sightseeing break.

Ruda’s cave and the paddle back to Lopud

After lunch, you head back toward Lopud, stopping at Ruda, the third island of the day. Here you can kayak into another cave and spend a little more time exploring before the final return.

This second cave gives the route a satisfying finish. The Green Cave is the main swimming stop, while the Ruda cave is more about paddling into a confined coastal space. You get one last change of scenery before crossing back to Lopud.

The final section lasts about an hour and a half, though the listed stop times do not add up neatly to the full five to eight-hour day. That is not unusual for a sea excursion, where paddling speed, swimming, lunch, and weather can shift the schedule. If you have an evening reservation or ferry connection, leave plenty of room after the stated return time.

The activity ends back at the same Lopud meeting point. Free photos are provided at the end, a welcome extra when your hands have been busy paddling and your phone has been packed in a dry bag.

What the $423.40 group price really means

The price is $423.40 for a private group of up to eight people. If you fill all eight places, the cost works out to about $52.93 per person before lunch and drinks. For a couple or a small family, the per-person figure is higher, but you are paying for exclusive use of the guide rather than joining a standard group.

The value comes from the amount included. You receive the guide, instruction, kayaks, snorkeling equipment, water shoes, watertight bags, the cave visit, and free photos. You also cover a route linking three islands and several different activities in one day.

Lunch is the main extra cost. You should also consider how you will reach Lopud, since the meeting point is on the island rather than in Dubrovnik’s Old Town. The provided details do not include a transfer from Dubrovnik, so arrange your own transport to Lopud and allow enough time to arrive before the start.

For a group already staying on Lopud, this is a stronger value. For a larger family or group of friends coming from Dubrovnik, splitting the private rate can make the price quite reasonable. For one or two people, compare it with shared kayak trips before booking.

Who will enjoy this Sipan kayaking day

I would choose this trip if you want an active day with several stops rather than a passive boat ride. It suits people who like to combine exercise, swimming, small-island scenery, and a village lunch.

It is also a good fit for families with older children, since children age six and up are welcome when paired with an adult in a double kayak. The adult should be comfortable with the physical work and the child’s behavior on open water.

You should think twice if you dislike sun, salt water, or sustained paddling. The tour is not just a short photo outing. You will kayak around 10 kilometers, and the return journey comes after lunch, swimming, and time in the sun.

Most people can participate, but the supplied information does not give a detailed accessibility assessment. The activity involves kayaks, water entries, swimming, and cave access, so ask the operator about any specific mobility or medical concern before booking.

Practical tips for a smoother day

Wear a swimsuit or quick-drying sports clothing and bring sun protection. The supplied water shoes are useful, but you may still want a hat and sunscreen for the long hours outside.

Use the watertight bags for anything you carry. Keep valuables to a minimum, since even well-sealed bags are not a reason to bring unnecessary electronics onto the water.

Eat a light meal before departure, but do not skip lunch planning. Food and drinks are not included, and the two-hour Sudurad stop is the main chance to buy or enjoy a proper meal.

If your group has mixed energy levels, say so during the opening safety talk. The private format should make it easier to balance a cautious paddler, an eager cliff jumper, and a child in the same group.

Finally, keep your schedule flexible. The experience requires good weather. If poor conditions force a cancellation, you are offered another date or a full refund. You can cancel for a full refund if you do so at least 24 hours before the start time, but changes or cancellations inside that window are not accepted.

Should you book this private island adventure?

Book it if you want to work for your scenery and like the idea of several small rewards in one day: the stone arch, the Green Cave, optional cliff jumping, lunch in Sudurad, and a final cave at Ruda.

I especially like it for groups of four to eight people staying in or near Lopud. The private price becomes easier to justify, and the guide can adapt the day to your group. The trip is less convincing for solo visitors or couples on a strict budget, and it is not the right choice if you want a quiet, effortless day beside the sea.

For active visitors who want more than a standard beach stop, this is one of the more varied ways to see the islands around Dubrovnik. Just confirm the start time, plan for lunch and transport to Lopud, and be honest with yourself about the 10-kilometer paddle.

FAQ

Where does the kayaking tour start and finish?

You meet at the kayak center at Ul. Miha Pracata 2-8 on Lopud, Croatia. The activity ends back at the same meeting point.

How long does the experience last?

The tour takes approximately five to eight hours. The listed schedule runs from either 10 am or 11 am until about 5 pm or 6 pm.

What islands does the route visit?

The route begins on Lopud, continues to Sipan for the arch, Green Cave, and Sudurad lunch stop, then visits Ruda before returning to Lopud.

Is lunch included?

No. Food and drinks are not included. You have about two hours in Sudurad for lunch and sightseeing.

Can children join the tour?

Yes. Children are welcome from age six, but they must be accompanied by an adult in a double kayak.

What happens if the weather is poor?

The experience requires good weather. If it is canceled because of poor conditions, you are offered a different date or a full refund.