Discover the Top 10 Must-Do Things in Santorini for an Unforgettable Trip

Santorini is one of those places that feels almost too beautiful to be real. With its bright white villages perched on cliffs and the deep blue of the Aegean Sea stretching out below, it’s no wonder this island is on so many travel wish lists.

Famous for its breathtaking sunsets that light up the sky in shades of amazing colors, Santorini is more than just a pretty view. It’s a place full of history, culture, and unforgettable experiences. From exploring the ancient ruins of Akrotiri to enjoying the island’s buzzing nightlife, there’s something here for every kind of traveler. Think volcanic beaches, world-class wine, and delicious local food that you’ll dream about long after your trip ends.

The iconic whitewashed buildings and blue-domed churches are a postcard come to life, and the food—fresh seafood, local ingredients, and time-honored recipes—is a real treat. Whether you're hiking the island trails, sailing along the coast, or wandering through charming villages, there’s no shortage of things to do.

This guide is here to help you discover the top 10 things you absolutely shouldn’t miss in Santorini. Let’s jump into the best things to do in Santorini.

1. Explore the Stunning Caldera Views

Santorini’s caldera is one of the island’s most stunning features. Formed by a massive volcanic eruption thousands of years ago, this dramatic landscape is something you have to see to believe. From nearly every corner of the island, there are spots to stop and soak in the view.

One of the most memorable ways to take it all in is by staying in a hotel perched right on the caldera’s edge. Many places offer balconies with sweeping views—perfect for watching the sunset or just enjoying the peaceful beauty. That said, this kind of luxury isn’t for every budget, and luckily, there are plenty of other ways to experience the caldera’s magic.

Walking trails along the edge of the cliffs connect several villages, giving you the chance to explore on foot while being treated to breathtaking views at every turn. Whether you’re up for a relaxed stroll or a more challenging hike, the scenery won’t disappoint.

Another great way to enjoy the caldera is with a morning coffee, a sunset cocktail, or even breakfast with a view. There’s something special about starting your day—or ending it—while looking out over this incredible natural wonder.

The caldera isn’t just a landmark—it’s an experience. It’s a powerful reminder of nature’s force and beauty, and once you’ve seen it, it’s easy to understand why it leaves such a lasting impression.

2. Experience the Famous Sunset in Oia

Warning: If you go to Oia around sunset, prepare for crowds that behave like they’re queuing up for Beyoncé tickets. 

But once that golden orb begins its descent, every shoulder bump and awkward selfie stick encounter fades into irrelevance.

The sky performs a light show—warm gold, punchy orange, soft lavender. The white buildings catch the glow and seem to blush. 

Boats drift in the caldera below, bells chime from hidden churches, and you suddenly get why people call this place magic. You’re not just watching a sunset; you’re inside it.

Looking for a quieter way to experience the sunset, away from the crowded caldera streets? A Santorini Catamaran Cruise might be just what you need. No crowds, no scrambling for the perfect photo—just a glass of wine in hand, the gentle sway of the Aegean Sea, and the breathtaking Santorini coastline surrounding you. It’s a peaceful, unforgettable way to soak in the island’s beauty and experience one of the most magical sunsets in the world.

3. Explore the Ancient Ruins of Akrotiri

Picture this: an ancient town, once full of life—artisans at work, traders calling out their wares, families going about their day—suddenly frozen in time by a volcanic eruption over 3,000 years ago.

Welcome to Akrotiri. Often called the "Pompeii of the Aegean," this archaeological site offers a glimpse into a lost world—but without the crowds and with a sense of quiet mystery.

Walking through the ruins is both fascinating and captivating. Frescoes still cling to the walls, and giant storage jars remain in place, as if waiting to be used. Every corner sparks curiosity about the people who lived here and the lives they left behind.

Akrotiri isn’t just a site of ruins—it’s a story carved in stone, waiting to be discovered.

4. Take a Scenic Boat Excursion Around the Caldera 

One of the best ways to experience Santorini is by sea, with an unforgettable Catamaran Cruise. 

A Morning Cruise is ideal for exploring the island’s coastline, offering the chance to swim in crystal-clear waters, soak in volcanic hot springs, and enjoy a freshly prepared meal aboard a luxury catamaran.

For romantics or anyone seeking a truly magical experience, the Sunset Cruise delivers breathtaking views of Santorini’s iconic landscape as the sky lights up in vibrant colors over the Caldera.

Looking for something more exclusive? A Private Cruise offers the ultimate in luxury, with personalized service, tailor-made itineraries, and complete privacy. 

With multiple swim stops, delicious food and drinks, and seamless round-trip transfers, a Santorini Catamaran Cruise is a unique and luxurious way to discover the island from a whole new perspective.

5. Hike from Fira to Oia

Don’t let the word “hike” scare you off. This isn’t a survival mission; it’s a 10km (about 6-mile) dream walk along the rim of a volcano. 

You’ll pass tiny chapels, wild thyme bushes, and postcard-worthy views every five minutes.

Wear real shoes (not flip-flops, for the love of your ankles), bring water, and go early or late to dodge the midday heat. 

The final reward? 

That first glimpse of Oia after three Hours of slow-burn beauty. You’ll feel accomplished. You’ll feel sweaty. You’ll feel alive.

6. Discover Local Culture in Pyrgos Village

Let everyone else jostle for sunset spots in Oia. Pyrgos is where the island whispers instead of shouts.

Perched on a hilltop, this quiet village is a maze of whitewashed lanes, dozing cats, and grandmas selling herbs from their doorsteps.

You won’t find five-star hotels here, but you will find old-world charm, crumbling Venetian castle ruins, and cozy tavernas where the owner insists you try something that’s not on the menu—because “you have to taste this.”

It’s Santorini without the crowds, without the rush, and without the gloss of the more touristy towns. And honestly? Your soul could probably use that.

7. Swim at the Unique Black and Red Sand Beaches

You know that thing where the beach sand is golden and soft? Forget that.Santorini’s beaches are born from lava—dramatic, brooding, and unforgettable.

Kamari Beach has jet-black sand that gets so hot you’ll do a weird little hop-run to the water. 

Red Beach?  Surrounded by towering cliffs, the colour of rusted fire, with deep blue water crashing below.  It’s like Mother Nature decided to experiment with filters.

Pro tip: bring beach shoes and a sense of wonder.

8. Experience Santorini Nightlife in Fira

If Oia is all about sunsets, Fira is where the night comes alive. As the sun dips below the horizon, the town lights up—both literally and in spirit. Rooftop bars start to buzz, cocktails clink, and music drifts through the warm evening air.

DJs kick off the party. Couples cozy up on candlelit terraces.

Want to dance until sunrise? You’re in the right place.

Prefer to sip local wine with some mellow jazz in the background? That’s here too.

Or maybe you'd rather sit at a quiet café, people-watch, and silently judge the sunburnt tourists walking by? Totally valid.

9. Hire a Vehicle to Explore the Island Your Way

Public buses in Santorini are... fine. But let’s be honest—they run on their own schedule and won’t take you everywhere you’ll want to go.

Rent a car, ATV, or buggy and make your own itinerary. Zoom up to the lighthouse at Akrotiri. Stop at that random hilltop church. Find a beach with no name, no crowds, and maybe just one curious goat. That’s the kind of freedom that makes a trip unforgettable.

Just a heads-up: the roads are narrow, winding, and can get a bit hectic—so maybe leave your Fast & Furious dreams at home.

10. Enjoy Santorini Wine Tasting Experiences & Tours

Santorini’s vines grow in coils close to the ground, like nests hugging the volcanic earth. Why? Wind. And that volcanic soil? It gives the island’s wines—especially the crisp, citrusy Assyrtiko—their magic.

Book a winery tour. Walk through ancient vineyards that look more like wild gardens. Sip wines that taste like sunshine with a twist of lemon. 

Gaze at the caldera as you swirl your glass and pretend you totally understand wine legs.

You’ll leave a little buzzed, very relaxed, and possibly carrying a bottle you swore you wouldn’t buy.

One Final Thought

Santorini isn’t just a place you visit—it’s a place that surprises you, then stays with you. It’s in the jaw-dropping views, the clink of glasses, the sparkle of the sea, the scent of grilled octopus, the quiet hush of ancient ruins, and the hum of scooters zipping through sunlit, whitewashed streets.

So go ahead—chase sunsets, eat your weight in feta, and let the island work its quiet magic on you. You’ll leave with a tan, a few new favorite wines, and a memory bank full of moments that stay with you for a lifetime.