Best Things to Do in Lesbos, Greece – A Hidden Island Gem

Discover Lesbos: Top Attractions & Must-See Spots in Greece

Let’s be real—when people think of Greek islands, they picture Santorini’s blue domes or Mykonos’ party beaches. But Lesbos? This underrated gem is hiding in plain sight, waiting to surprise you with its rich history, stunning landscapes, and laid-back vibe. Whether you're into ancient ruins, foodie experiences, or just chilling on a quiet beach, Lesbos has got something for you.

So, pack your bags (don’t forget the sunscreen), and let’s dive into the 17 best things to do in Lesbos, Greece!

1. Explore Mytilene – The Heart of Lesbos

Welcome to Mytilene, the beating heart of Lesbos and a city bursting with history, charm, and culture. As you wander its lively streets, you’ll find neoclassical mansions reflecting the island’s past wealth, buzzing markets where locals shop for fresh produce, and cozy tavernas serving up mouthwatering meze platters. Don’t miss Ermu Street, the city’s main commercial hub, where modern boutiques blend seamlessly with century-old shops selling traditional ouzo, olive oil, and handmade crafts. Stroll along the old port district, where quaint cafes overlook the sea, or visit landmarks like the Church of St. Therapon, with its striking baroque-style dome, and the Theriade Library, showcasing unique art collections.

2. Step Back in Time at the Castle of Mytilene

Perched on a hill with sweeping views of the Aegean Sea, the Castle of Mytilene is one of Greece’s largest medieval fortresses. Dating back to the Byzantine era, the castle was later expanded by the Genoese and Ottomans, making it a fascinating blend of architectural influences. Inside, you’ll find subterranean vaults where locals once took refuge, an impressive Byzantine cistern, and remnants of an Ottoman hammam. Take a guided tour to uncover the castle’s deep history or visit during the summer when cultural events, concerts, and festivals bring the fortress to life. The panoramic views from the top? Absolutely breathtaking!

3. Be Amazed by the Ancient Theatre of Mytilene

Imagine sitting in a massive open-air theater over 2,000 years ago, watching a grand Greek tragedy unfold under the stars. That’s the magic of the Ancient Theatre of Mytilene, one of the most impressive Hellenistic theaters in Greece. Built between 300–100 BC, this massive structure could once hold 15,000 spectators and was so renowned for its perfect acoustics that it inspired Rome’s Pompeii Theatre. Although partially ruined today, visitors can still admire its semi-circular design, explore the remains of Roman-era renovations, and enjoy a spectacular view of the surrounding landscape. It’s a must-see for history lovers and architecture enthusiasts alike.

4. Wander the Storybook Streets of Molyvos

If there’s one place in Lesbos that will steal your heart, it’s Molyvos (also known as Molivos). This stunning town looks like it was plucked straight from a storybook, with stone-paved alleys, cascading bougainvillea, and traditional stone houses with wooden balconies. At the top of the town sits the Byzantine Castle of Molyvos, where you can soak in panoramic views of the Aegean Sea. Down below, the picturesque fishing port is the perfect place to enjoy a leisurely meal by the water—grilled sardines, fresh octopus, and a glass of ouzo are local specialties. At sunset, the town takes on an enchanting golden glow, making it the ideal spot for an evening stroll.

5. Visit the Petrified Forest of Lesbos

Want to time-travel back 20 million years? Head to the Petrified Forest of Lesbos, one of the world’s most extraordinary fossil sites. Located near Sigri, this UNESCO-protected natural wonder features hundreds of fossilized tree trunks that were preserved by volcanic ash, some still standing upright as they did in ancient times. Scientists believe the forest was once part of a lush, subtropical ecosystem, but a volcanic eruption buried it in ash, turning the trees to stone over millennia. The Natural History Museum of Sigri offers fascinating exhibits explaining the petrification process and even lets visitors see preserved fossilized leaves, roots, and tree rings up close. It’s a surreal, otherworldly experience unlike anything else in Greece.

6. Discover the Secrets of Olive Oil at the Museum of Industrial Olive Production

Olive oil isn’t just a staple in Greek cuisine—it’s a way of life in Lesbos. The Museum of Industrial Olive Production in Agia Paraskevi takes you on a journey through the history and evolution of olive oil production on the island. Housed in a beautifully restored 19th-century olive press, the museum showcases traditional and modern oil-making techniques, from ancient stone mills to early steam-powered machines. Interactive exhibits explain how olives are harvested, pressed, and transformed into liquid gold. Visitors can even sample fresh, locally produced olive oil, learning how to distinguish high-quality varieties. It’s an eye-opening experience that will forever change the way you see a bottle of olive oil.

7. Climb to Panagia Glykofilousa Church in Petra

Perched atop a dramatic rock formation, the Panagia Glykofilousa Church (also known as the Church of the Sweet-Kissing Virgin) is one of Lesbos' most iconic landmarks. To reach this 18th-century marvel, you’ll need to climb 114 stone steps, but trust us—the view from the top is worth every step. Inside, the church features stunning Byzantine frescoes, intricate wood carvings, and a silver-plated icon of the Virgin Mary, believed by locals to have healing powers. If you visit on August 15th, you’ll witness a vibrant Marian Feast, where the whole village comes alive with music, dancing, and traditional celebrations. Whether you come for the history, the spirituality, or simply the breathtaking panorama of Petra Beach and the Aegean Sea, this spot is unforgettable.

8. Step Into History at the Archaeological Museum of Mytilene

If you love ancient history, the Archaeological Museum of Mytilene is an absolute must-visit. Opened in 1999, this museum is split into two buildings, each offering a deep dive into Lesbos’ rich past. The neoclassical mansion houses artifacts from various excavations, including pottery, jewelry, and sculptures from the island’s Hellenistic and Roman periods. Meanwhile, the modern exhibition hall showcases an incredible collection of Roman mosaics, featuring intricate designs that once decorated the luxurious villas of ancient Mytilene. One of the highlights? A beautifully preserved marble funerary relief from the 4th century BC, depicting a poignant farewell scene. Walking through this museum is like stepping back in time, offering a rare glimpse into Lesbos' fascinating ancient world.

9. Visit the St. Ignatius Monastery

Hidden in the lush, green hills of Lesbos, the St. Ignatius Monastery (Moni Leimonos) is a spiritual retreat and historical treasure dating back to 1526. This peaceful sanctuary is famous for its breathtaking frescoes, which depict biblical stories in vibrant colors, and its library, home to over 5,000 ancient manuscripts and rare books, some dating back to the 6th century! The monastery also houses a folklore and geological museum, offering insight into local traditions and the island’s volcanic past. If you visit on October 14th, you’ll witness Io’s Ignatios Day, a rare occasion when women are allowed to enter the normally restricted courtyard. Whether you’re religious or not, this serene monastery offers a glimpse into Lesbos’ deep-rooted spiritual heritage.

10. Hit the Beach – Lesbos' Best Seaside Escapes

Lesbos boasts some of Greece’s most stunning yet underrated beaches, offering everything from golden sands to pebbly shores with crystal-clear waters. Whether you’re looking for a family-friendly beach, a lively spot with beach bars, or a secluded paradise, Lesbos has it all:

• Petra Beach – Ideal for families, with calm waters, sun loungers, and plenty of seaside tavernas.
• Vatera Beach – One of the longest beaches in Greece, stretching 8 kilometers of golden sand—perfect for sunbathing and long walks.
• Skala Eressos – A bohemian favorite, this lively beach offers trendy beach bars, music events, and a relaxed, free-spirited vibe.
• Agios Isidoros – A pebble beach with some of the clearest waters on the island, making it a snorkeler’s paradise.
• Melinda Beach – A hidden gem, accessible from the capital, with shallow waters and breathtaking views.

11. Get Pampered at a Traditional Hammam – The Eressian Hammam & Spa

After a day of exploring, there’s nothing better than unwinding in a traditional hammam (Turkish bath), and The Eressian Hammam & Spa in Skala Eressos offers a luxurious and authentic experience. Combining Eastern and Western wellness traditions, this beautifully restored hammam provides a range of treatments, from deep cleansing scrubs to revitalizing massages. Try the Kétsi and soap treatment, which uses all-natural olive oil soaps to leave your skin feeling silky smooth. If you’re in need of deeper relaxation, opt for a steam session or join one of the spa’s yoga and wellness workshops. The peaceful ambiance and ancient healing practices make this an absolute must for any traveler looking to relax and recharge.

12. Taste Ouzo at the Barbayannis Ouzo Museum in Plomari

Lesbos is the birthplace of ouzo, Greece’s iconic anise-flavored spirit, and there’s no better place to learn about it than at the Barbayannis Ouzo Museum in Plomari. This family-run distillery has been crafting ouzo since 1860, using a secret recipe passed down through generations. The museum takes you through the traditional distillation process, showcasing original 1858 Alembic stills and vintage equipment. The best part? You’ll get to sample different varieties of ouzo and learn how to properly drink it—hint: add a splash of water, never ice! Before you leave, grab a bottle of Barbayannis Blue Label Ouzo, considered one of the best in Greece.

13. Marvel at the Roman Aqueduct of Moria

An impressive feat of ancient Roman engineering, the Moria Aqueduct was built between 200–300 AD to transport fresh water from Mount Olympus to Mytilene. Stretching 530 feet long, this grand structure features 17 striking arches, made from the island’s gray marble. Walking around the aqueduct, you can almost imagine Roman engineers and workers constructing this marvel without modern machinery! The site offers a peaceful, off-the-beaten-path experience where you can admire the ingenuity of ancient builders. A visit at sunset makes for an especially magical experience, as the golden light illuminates the ancient stone arches against a deep blue sky.

14. Birdwatch at the Kalloni Salt Pans – A Haven for Flamingos & Wildlife

If you’re a nature lover or birdwatching enthusiast, you cannot miss the Kalloni Salt Pans, one of the most important wetlands in Greece. This vast coastal area is home to over 325 species of birds, including flamingos, herons, storks, and rare migratory species. The best time to visit is during spring and autumn, when thousands of birds stop here on their migration route between Europe and Africa. The salt pans themselves, with their shimmering pools and lush vegetation, create a stunning, otherworldly landscape. Bring your binoculars, a camera, and a good dose of patience—spotting flamingos wading through the water at sunrise is an experience you’ll never forget!

15. Explore the Mountain Village of Agiasos – A Step Back in Time

Nestled on the slopes of Mount Olympus (yes, Lesbos has one too!), Agiasos is one of the most picturesque villages on the island. Known for its colorful stone houses, cobbled streets, and artistic culture, this village offers a deep dive into Lesbos’ traditional way of life. The centerpiece of Agiasos is the Church of Panagia Vrefokratousa, home to a sacred icon of the Virgin Mary that is believed to have been brought from Jerusalem in 803 AD. Beyond its religious significance, Agiasos is famous for its local crafts—you’ll find hand-painted ceramics, embroidered textiles, and unique wooden carvings. Be sure to stop at a traditional kafeneio (Greek café) to sip on some local chestnut liqueur and taste the village’s famous roasted chestnuts and hazelnuts.

16. Get Lost in Plomari's Colorful Streets & Seaside Charm

Plomari isn’t just about ouzo—it’s also one of the most charming seaside towns on the island. Picture colorful neoclassical houses, lively tavernas serving up fresh seafood, and a beautiful coastal promenade where you can watch traditional fishing boats bob in the water. Take a leisurely stroll through the narrow streets, popping into local bakeries for handmade koulouria (sesame bread rings) or visiting family-owned shops that sell handcrafted ceramics and Greek textiles. Plomari’s beaches, like Agios Isidoros, offer crystal-clear waters perfect for a midday swim. Whether you’re here for ouzo tasting, a beach day, or just soaking up the authentic Greek island atmosphere, Plomari will steal your heart.

Why Lesbos is a Must-Visit

Lesbos is authentic Greece at its best—fewer crowds, rich culture, stunning scenery, and a laid-back atmosphere that makes you want to stay forever. Whether you’re into history, nature, or just eating your weight in fresh seafood, this island has something for you.