If you’re visiting Kos and looking to add a unique island experience to your itinerary, a day trip to Nisyros might be just what you need. This tour promises a quick escape to one of the smaller, lesser-known islands of the Dodecanese, offering a mix of natural beauty, volcanic wonder, and traditional Greek village life. While I haven’t been myself, I’ve gathered plenty of insights from travelers who have and broken down the details so you can decide if it’s worth your time.
What I really like about this tour is its affordability—at just around $23 per person, it offers a chance to see something truly special without breaking the bank. Also, the short sailing time of about an hour from Kos makes it manageable even for those with limited time. That said, it’s worth noting that you won’t get a full-day experience here, so if you’re craving more extensive exploration, this might feel a bit rushed. This trip is best suited for curious travelers eager to peek into volcanic landscapes and charming villages in a single day.
Key Points

- Affordable price point with included boat ride and taxes.
- Brief but scenic ferry journey from Kos to Nisyros, taking about 45 minutes to an hour.
- Flexibility to explore volcanic features like the active crater and sulfur springs—optional and extra charge.
- Opportunity to visit the mountain monastery and town of Mandraki, experiencing local culture.
- Limited time on the island (around 5 hours), so planning your activities wisely is key.
- Good value for the money, especially considering the views and unique volcanic experience.
The Itinerary Breakdown: What You Can Expect
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Starting Point: Kardamena and the Boat Ride
Your day begins early at the Kardamena port, where you’ll meet your crew aboard Captain Dimitris’s boat. The trip kicks off at 9:30 am, and the vessel cruises across the water for about 45 minutes to an hour. The ride itself is generally smooth, with the chance to enjoy some fresh sea air and take in views of the Aegean. The boat ride is included in the price, and since it’s a short trip, it’s a relaxing way to start the day.
The Heart of the Experience: Nisyros Island
Once you arrive in Mandraki Harbor, the real adventure begins. You’ll have around five hours to explore the island. The highlight for many is the optional visit to the active volcano. The tour offers a bus transfer up to 2000 feet, where you can stand near bubbling sulfur springs and peer into the volcanic crater—an experience that’s both eerie and fascinating. Keep in mind, there is an extra charge for the bus ride, but many find it worthwhile for the panoramic views and the chance to get close to the volcano.
Travelers have noted that the volcano features are particularly interesting, but the descent into the crater is not recommended for those with certain health conditions, such as asthma or heart problems. A visitor review even mentioned that the volcano wasn’t “too worth it,” but acknowledged the uniqueness of the experience. If you’re not keen on volcano visits, you might prefer wandering around Mandraki, with its quaint streets and local cafes.
Visiting Mandraki and the Mountain Monastery
After the volcano, the bus will take you back to Mandraki within about 25 minutes. Here, you can climb around 200 steps to reach the Panagia Spirani monastery, a serene spot with lovely views. Many like me find that strolling through Mandraki itself offers a delightful glimpse into traditional island life, with narrow streets, small shops, and a relaxed atmosphere.
Additional Stops and Optional Activities
One of the reviews mentioned a “random special offer” that took visitors to the small village of Nivia before heading to the volcano. Such side trips aren’t advertised as standard but show the flexibility and local flavor of the experience. You might find that your guide or operator offers similar surprises, making each trip slightly different.
Wrapping Up: Return to Kardamena
The boat departs back at 3:30 pm and gets you back to Kardamena around 4:30 pm. The return trip is similar in duration and provides a chance to reflect on the day’s sights, sounds, and experiences.
The Value and Practical Aspects

Cost and What’s Included
At just over $23, this tour is a solid deal considering it covers boat transportation, taxes, and insurance. The main costs not included are lunch and a $10 bus fee for the volcano trip. If you’re on a budget, you might want to bring snacks, but the opportunity to see the volcano and experience Nisyros’s charm makes the price well worth it.
Group Size and Booking
The tour can accommodate up to 380 travelers, so it’s a popular choice. Booking 15 days in advance is recommended to secure your spot, especially during peak season. The tour operates rain or shine, but poor weather may lead to cancellations with a full refund or rescheduling options.
Who Is This For?
This trip suits nature lovers, curious explorers, and those wanting a taste of authentic Greek island life without a full-day commitment. It’s ideal if you’re interested in volcanic landscapes but don’t want to spend hours traveling or paying a premium. It also works well for those on a tight schedule or looking for a budget-friendly adventure.
Authentic Traveler Insights

One traveler shared, “There was a random special offer and the bus took us to the local small village of Nivia prior to the volcano, which was splendid.” This highlights the flexibility and local flavor you might encounter. Another pointed out that the volcano was interesting but not too worth it for some, which emphasizes the importance of setting expectations—this isn’t a full-on adventure for adrenaline junkies but a glimpse into volcanic activity.
Mandraki’s atmosphere was appreciated by many, with some noting it’s a great place to relax and soak in the quiet charm of the island. The climb to the monastery is seen as a rewarding short trek with excellent views, making it a nice stop for those wanting a bit of local culture.
Final Thoughts: Is This Tour Right for You?

This day trip to Nisyros offers a compact, affordable window into a volcanic island with genuine character. If you love natural landscapes, unique geological features, and authentic villages, you’ll likely find this tour rewarding. The price is reasonable, and the itinerary balances active exploration with leisure, though it is a shorter experience—if you’re craving deep immersion or extensive sightseeing, you might find it a bit limited.
The trip’s value for money is clear, especially considering the views and the chance to witness an active volcano. It’s perfect for travelers seeking a taste of local life, stunning scenery, and volcanic intrigue in a single day, without the fuss of long travel or high costs.
Ultimately, if you’re okay with a somewhat rushed schedule and enjoy small-group or guided tours, this trip will give you memorable moments—like standing near bubbling sulfur springs or gazing over the island from high above.
Day Trip to Nisyros Island
“There was a random special offer and the bus took us to the local small village of Nivia prior to the vulcano which was splendid. The vulcano itsel…”
FAQs About the Nisyros Day Trip

Is there any lunch included in this tour?
No, lunch isn’t included. It’s a short trip, so most travelers bring snacks or plan to eat in Mandraki after exploring.
How long does the boat ride last?
The ferry from Kardamena to Nisyros takes about 45 minutes to an hour. It’s a comfortable and scenic trip that sets the tone for the day.
Can I descend into the volcano crater?
You can choose to visit the crater, but there’s an extra charge for the bus ride up. Also, it’s not recommended for people with certain health conditions.
What’s the time frame for exploring the island?
You’ll have roughly five hours on Nisyros, enough to see the volcano, visit the monastery, and wander around Mandraki.
Is the tour suitable for children?
The tour is generally accessible, but children with health issues related to the volcano’s sulfur springs should consider safety. The main activities are walking and sightseeing.
What happens if the weather is bad?
The tour requires good weather. If canceled due to poor conditions, you’ll be offered a different date or a full refund.
In the end, this day trip to Nisyros offers a straightforward way to see something different from the usual beachside or archaeological excursions. It’s a neat experience for those craving a bit of geological wonder and local culture without a hefty price tag. Whether it becomes a highlight of your Kos trip or simply a nice addition depends on your interests and expectations—either way, it’s easy to see why travelers find it worthwhile.
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