Santorini – Volcano and Hot springs

This trip is interesting because you get a front-row view of an active volcano and then relax in hot springs in just about 3 hours. I like how it is built as an express, two-stop outing that respects your time. I also like that there is a restroom onboard, plus swimming noodles for the hot-springs swim. The main drawback to know up front is that the volcano walk is uphill and the hot-springs water time is short, so it is not built for the super-casual pace.

I like the tight timing. The boat departs the old port of Fira at 11:00, does a quick hop to the volcano bay, and gets you back by mid-afternoon. A good guide leads the hike, and I found the crew style practical and safety-minded, especially around who should swim and how.

Before you go, think about your footing and footwear. The climb to the active craters can feel slippery in spots, and you will be going down stairs to swim. Bring hiking shoes, skip the flip-flops, and plan for sun and volcanic grit.

Key Things to Know Before You Go

• Two stops only: Volcano craters, then hot springs, with little wasted time.
• Restroom onboard: A big comfort win on a short trip at sea.
• Active volcano terrain: Expect a real uphill walk, with parts that can be slippery.
• Hot-springs swim is brief: You climb down to the water and swim some distance into the warmer area.
• Swimming noodles included: Helpful if you are not a confident swimmer.
• Group size stays reasonable: Maximum of 75 travelers.

Two Islands, One Boat Ride: How the 3-Hour Schedule Feels

This is a short outing, about 3 hours total, designed for people who do not have a full day to spare in Santorini. The boat leaves from the old port of Fira at 11:00. You get right into the action, with a first stop at the volcano and then the hot springs right after.

What I appreciate is how the timing keeps the day from stretching. You are not stuck on a slow loop with many port calls. After the volcano, you are back on board and moving again, so you spend most of the trip seeing and doing, not waiting around.

By around 14:00, the tour ends back where you started. That makes it easier to plan lunch back in Fira or Oia without losing an entire afternoon.

Finding Dakoutros Bros J.V. at Fira Old Port (Without Guessing)

The meeting point is Santorini Excursions – Dakoutros Bros J.V. at the Fira Old Port. The address listed is Ormos Firon 847 00, Greece. In real life, you want to look for the booth sign for Dakoutros Bros J.V next to white cube benches, then confirm you are at the right departure spot.

Here is a practical tip if you booked through a voucher. One traveler advice that matches what you should plan for is this: you may need to go down to the old port to redeem your ticket, and you might be directed to use the cable car from the higher town area to reach the port. It can save time if you treat the port as your real check-in location, not the town streets above.

Also, the tour runs daily and is offered in English, so you are not juggling translation. Confirmation arrives at booking, so you should have details in hand before you arrive.

Volcano Of Santorini: Smoking Craters and a Real Climb

The volcano portion starts with a small sea hop. After departing Fira old port, the boat makes a short trip of about 10 minutes to the port of Erinia, which is the small bay of the active volcano. Then you stay there for about 1 hour and 15 minutes.

That time is what makes the volcano stop work. You are not just viewing from a distance. You can follow a small path up to reach the active craters, where you can take photos, see the rocks that appear to be smoking, and smell the volcanic sulfur. Even if you do not go all the way, you still get that eerie, live-volcano feel from up close.

The walk is the part to respect. You are going uphill, and sections can be slippery underfoot. Comfortable hiking shoes matter more than you think. One helpful detail from practical experience is that there are spots with umbrella shade and seats along the way, but the activity is still active uphill walking.

Time-wise, expect that climbing takes at least about 25 minutes, so plan your pace accordingly. If you rush, you may reach the top stressed. If you take it steady, you get the best chance to enjoy the crater views without feeling like you are sprinting uphill in the heat.

One more thing: the entrance ticket for the volcano is not included. Budget extra for the entrance fee, listed as €5.00 per person. You will want cash or card ready, since the cost can pop up when you arrive at the volcano stop.

Hot Springs at Palaia Kameni: 30 to 35 C Water and Short Swimming

After returning to the ship, the boat heads to Palaia Kameni, the island where the hot springs are located. The stop for hot springs is at the small bay of St. Nicholas.

You stay about 30 minutes at the hot springs. The water temperature is listed as 30 to 35 degrees Celsius, which usually reads as warm enough to feel comfortable even if you are coming from cooler sea water. Still, do not expect a spa bubble bath. It is mixed with normal seawater, and the best warmth is generally closer to where the hotter water meets the bay.

This is not a beach stop. You climb down stairs from the boat. Then you swim about 30 meters toward the interior of the small bay to get the full effect. Some people jump from the boat, while others use the ladder, depending on comfort and mobility.

What I like here is that swimming noodles are included. That helps you feel less tense if you are not a strong swimmer. The crew also tends to be mindful about safety and will likely help decide who should enter the water. If you are unsure, take the safe option, because the bay is small and the rocks near the area can be slick with algae.

One small realism check: the hot springs are short time, so even if you want more water play, you get what you get. It is a fun reset after the volcano, not a long swim session.

Restroom Onboard and the Crew Style That Keeps It Stress-Free

On short boat trips, the little comforts matter. This one includes a restroom onboard, which is genuinely useful on a 3-hour outing. It means you can focus on the views and the stops, not logistics.

The crew also runs with a safety mindset. In particular, around the swimming segment at the hot springs, the staff is careful about who goes in and how. That shows up in how they manage the water time and how they distribute support with the noodles.

And if you want proof that guides can make a difference, there is a named crew member in the mix. Demetris is mentioned as an excellent helper, and the general vibe is that the guide walks with the group rather than just pointing from the shore.

Price and Value: What $36.01 Really Buys

The price is listed at $36.01 per person. On its face, it is lower cost than many Santorini boat excursions, and that matches the structure: only two stops, about 3 hours, and no added full-day transfer or long port schedule.

Here is the real budget math. The volcano entrance fee is €5.00 per person and is not included. That means you should plan for a small add-on on top of the base price. Lunch is also not included, and snacks are not included.

What you do get for your money is the core experience: a guide, restroom onboard, and swimming noodles. The two-island loop is the value engine. If you have limited time in Santorini, this tour is a practical way to hit the highlights without buying an all-day ticket.

What to Pack for This Boat, the Stairs, and the Slippery Hike

Because this outing mixes stairs, swimming, and an uphill walk, pack like you are doing a small adventure, not a beach holiday.

Bring:

• Hiking shoes or sturdy footwear with grip (skip flip-flops)
• Sunscreen, because you have crater photos and boat time in open sun
• A small bag you can keep dry and close for your phone and essentials
• Your swimsuit if you plan to do the hot-springs swim, since it is down to the water fast

Optional but smart:

• A light layer for the boat breeze if you run cold easily
• A towel or quick-dry item, since you might not have long in a towel space afterward

Also, plan for limited refreshment options. One practical detail to know is that water might not be provided on land, and there can be onboard sales instead. So bring water if you are the type who gets thirsty during the climb.

Who This Tour Is For (And Who Might Skip It)

This fits best if you want a fast, structured way to see why Santorini is literally built on volcanic activity. You get active crater views, sulfur smell, and then the hot-springs experience that follows the same volcanic story.

It also fits people who like a clear schedule. You know when you depart and when you return, and you only have two major activity blocks.

It might not fit if you:

• Want lots of time swimming, because the hot springs stop is about 30 minutes
• Are unwilling or unable to do an uphill walk with slippery spots
• Need long breaks with full amenities on land, because this is a boat stop, not a resort

That said, it is labeled for most travelers, and service animals are allowed, so it is not an extreme endurance day. Just bring realistic expectations about walking and water time.

Should You Book the Volcano and Hot Springs Tour?

If you have limited time in Santorini and you want the core volcanic highlights without a half-day or full-day commitment, I think this is a strong pick. The onboard restroom, the express two-stop format, and the included swimming noodles make it feel more comfortable than many budget options.

Book it if you are ready for a real climb to the volcano craters and you can handle a short swim in stairs-and-rocks conditions. For the price, the combo of active volcano views plus warm hot springs is hard to beat.

Skip it or choose a different style of excursion if you want maximum swimming time, or if you cannot do uphill walking on uneven, potentially slippery ground.

FAQ

How long is the Santorini Volcano and Hot Springs tour?

It runs for about 3 hours (approx.), with the itinerary structured around a volcano stop and then a hot springs stop.

What time does the boat depart from Fira?

The boat departs daily from the old port of Fira at 11:00.

Where does the tour stop for the volcano?

The boat arrives at the port of Erinia, which is the small bay of the active volcano, and you have about 1 hour and 15 minutes there.

How much time do you spend at the hot springs?

You spend about 30 minutes at the hot springs area at Palaia Kameni.

Do I need to pay an entrance fee for the volcano?

Yes. The entrance fee for the volcano is listed as €5.00 per person and is not included.

What temperature are the hot springs?

The water temperature varies from 30 to 35 degrees Celsius.

Is swimming required for the hot springs stop?

You have the opportunity to swim, but the crew is mindful about who should swim based on comfort and ability. There is time on the stop for swimming.

What is included in the tour price?

Included items are a local guide, a restroom on board, and swimming noodles.

What is not included?

Not included are the volcano entrance fee, lunch, transfer, and snacks.

What weather conditions does the tour require?

The tour requires good weather. If it is canceled due to poor weather, you will be offered a different date or a full refund.