Who doesn’t dream of a relaxing and peaceful weekend getaway? While Athens, the vibrant capital, is undoubtedly Greece’s most famous destination, there’s so much more to discover beyond the mainland.

🇬🇷 Did you know that Greece is home to over 6,000 islands, each offering its own unique blend of culture, cuisine, history, nature, and music? From the whitewashed villages of Santorini to the unspoiled beaches of Koufonisia and the traditional charm of Naxos, Greece’s islands cater to every kind of traveler—whether you're into hiking, heritage, food, or simply doing nothing by the sea.

Kos, part of the Dodecanese islands in the Aegean Sea, is a sun-drenched destination that blends beach bliss, ancient history, and authentic Greek culture. With its laid-back charm, turquoise waters, and vibrant harbor town, Kos is the perfect weekend escape—especially for travelers coming from Athens, nearby islands, or even Turkey.

🗓 Is 2 Days Enough in Kos?

Yes! Two days is enough to enjoy the best of Kos if you focus your time wisely. In a single weekend, you can explore Kos Town’s harbor and ruins, relax on a beach, and even watch a stunning sunset from a mountain village.

✅ Best Options for Internet in Kos, Greece (2025) 📱 1. Airalo eSIM – Fast, Easy & Instant Setup

👉 Get your Japan eSIM via Airalo

👉 Get your Japan eSIM via Airalo

Skip the queues and language barriers—Airalo lets you set up mobile data before you even board your flight to Kos.

Why Airalo is Ideal for Greek Islands:

1. 🔹 Buy and activate your Greece eSIM from anywhere
2. 🔹 Works as soon as you arrive—no physical SIM needed
3. 🔹 Great for short stays and travelers hopping between islands
4. 🔹 Connects to major Greek networks like Cosmote or Vodafone Greece
5. 🔹 Flexible plans for 7, 15, or 30 days

Pro Tip: Make sure your smartphone is unlocked and supports eSIM (iPhone XR or later, most modern Android phones).

📱 2. Local SIM Card – Widely Available & Budget-Friendly

If you’re staying longer in Kos or want a traditional setup, a prepaid local SIM card is a solid option with great coverage—even in smaller beach towns like Mastichari or Kardamena.

📍 Where to Buy a SIM Card in Kos:

1. 🏙️ Kos Town:
   1. Visit official stores like Cosmote, Vodafone, or WIND
   2. English-speaking staff usually available
2. 🏬 Shops & Electronics Stores:
   1. Look for mobile shops or convenience stores around Eleftherias Square and the port area
3. 🛬 Kos Airport (KGS):
   1. Limited availability—best to buy in town unless arranged in advance

🔝 Top Mobile Providers in Greece:

1. Cosmote (OTE Group)
   1. Widest 4G/5G coverage across mainland and islands
   2. Offers tourist SIMs with large data packs
2. Vodafone Greece
   1. Strong urban and island coverage
   2. Offers Vodafone Tourist SIM with data and EU roaming
3. WIND (Nova)
   1. Competitive pricing
   2. Good coverage in populated areas, a bit patchy in remote beach spots

Things to Bring:

1. 🛂 Passport or ID for SIM registration (required by Greek law)
2. 📱 Make sure your phone is unlocked and GSM-compatible
3. 💶 Expect to pay €10–€25 for prepaid plans with 10–30GB of data

🌐 BONUS: Pocket WiFi – Ideal for Families or Groups

If you're traveling with friends or family, renting a Pocket WiFi device is a great option for shared connectivity.

1. 🌍 Connect 5–10 devices simultaneously
2. 🔋 Lasts all day with a power bank
3. 📦 Book online in advance and have it delivered to your hotel or villa in Kos

Top Providers (Greece-wide):

1. Travel WiFi Greece – Delivery throughout the islands, unlimited data
2. My Webspot – EU-wide coverage, good if you’re visiting multiple countries
3. Klook Pocket WiFi Rental – Popular with international travelers

🧭 When to Visit Kos?

1. June to September (High Season): This is Kos at its liveliest. From June through September, the island welcomes travelers from all over the world. Whether you're here for just a couple of days or spending a few weeks, you’ll find everything in full swing—restaurants, bars, beach clubs, and ferry services.

   Accommodation options vary, from luxury hotels with private beaches and pools, to budget-friendly apartments or guesthouses near the coast. Beaches like Tigaki, Kardamena, and Paradise Beach are bustling, and water sports, nightlife, and tours are at their peak.

2. October, April–May (Shoulder Season): If I had to recommend the best time to visit Kos, it would be from mid-April to late May. I visited during Greek Easter in April and had a wonderful experience—pleasant weather, open cafes and restaurants, and far fewer tourists than in summer.

   While the sea may still be cold for swimming, some brave travelers were already diving into the crystal-clear Aegean waters. Beach loungers and umbrellas, which are typically for rent during summer, were free to use—a little bonus of the off-season.

   October is also a great month, especially in the first half, when temperatures are still warm, and the tourist crowds begin to thin out.

3. November to March (Low Season): If you're looking for a tranquil getaway, Kos in winter can offer just that. But be aware: many hotels, restaurants, and attractions shut down for the season, especially outside of Kos Town.

   Still, if you want to escape the crowds, enjoy coastal walks, or experience the island like a local, this could be a peaceful (if quiet) time to visit. Just be sure to research ahead for accommodation and dining options that stay open year-round.

👉 Best time to visit: Mid-April to late May – warm, peaceful, and fewer tourists.

✈️ How to Get to Kos

Kos is just a short ferry ride away from the Turkish coast, making Bodrum Port a convenient gateway to the Greek islands. I took this route myself in April for a weekend getaway, and it was both scenic and hassle-free.

Ferry schedules vary by season—from October to April, departures are limited, often just one or two per day. However, from May through September, as the tourist season kicks off, most ferry companies operate 4 to 5 daily crossings between Bodrum and Kos. When I visited during Greek Easter at the end of April, ferry frequency had already picked up, and Kos was buzzing with life—restaurants were reopening, markets were active, and the island was clearly preparing for summer.

1. By Ferry:

   1. From Athens (Piraeus Port): ~11 hrs, or ~5 hrs by high-speed ferry (in summer).
   2. From nearby islands (e.g., Rhodes, Patmos, Kalymnos): 1–2 hrs.
   3. From Bodrum, Turkey: ~30 mins. Ferries run more frequently in summer.

   Tips for the Ferry Ride:

   1. 🎟️ Book your round-trip ferry tickets online in advance to avoid last-minute stress.
   2. 🛂 Bring your passport and arrive at the port at least one hour before departure to allow time for customs and security.
   3. ✅ Getting a passport stamp and clearing customs was a surprisingly fun part of the journey—like adding a mini international adventure to a weekend trip.
2. By Air:
   1. Kos International Airport (KGS) is 30–40 mins from Kos Town.
   2. Daily flights from Athens and seasonal flights from major European cities.

🚲 Getting Around Kos

Kos is flat and bike-friendly. Choose from:

1. Bicycles (available for rent in Kos Town)
2. Scooters or cars (best for visiting villages or multiple beaches)
3. Public buses (connect towns and beaches)

✅ Tip: Download a local offline map and bus schedule beforehand.

🛏️ Top Places to Stay in Kos, Greece ✅ Must-Do Activities in Kos, Greece 🗺️ 2-Day Kos Itinerary: Beaches, Ruins & Village Life Day 1: Kos Town, Ancient History & Harbor Charm

1. 🛍️ Kos Municipal Market

   Located right in the heart of Kos Town, the Municipal Market (Agora) is one of the island’s most iconic landmarks. Housed in a beautiful building designed by Italian architects Florestano Di Fausto and Rodolfo Petracco in 1934, the market is not just a shopping destination—it's a piece of living history.

   I spent hours here browsing a wide selection of local products: premium Greek olive oil, Cretan honey, dried fruits, herbal teas, spices, and natural soaps. Most items are neatly packed in travel-friendly sizes, making them perfect for souvenirs or gifts.

   🛒 Travel Tip: Like many shops and restaurants in Kos, the market is closed on Sundays. To make the most of your shopping experience, plan your visit by Saturday to avoid missing out!

   This is the another market area. Most shops are closed on Sunday like a ghost town.
2. 🏛️ Ancient Agora

   Step into 2,000 years of history at this open-air ruin of temples, columns, and Roman baths, once the heart of ancient Kos.

3. 🌳 Hippocrates’ Plane Tree

   Nearby stands the legendary tree under which Hippocrates is said to have taught. Though the current tree is about 500 years old, its symbolic legacy lives on.

4. ✝️ Catholic Church of the Holy Cross – Agnus Dei

   Agnus Dei, also known as the Church of the Holy Cross, is a lesser-known yet spiritually and architecturally striking site in Kos. Originally constructed in the 1920s, the church was tragically destroyed by the 1933 earthquake that reshaped much of the island’s architecture. What stands today is a beautifully restored structure surrounded by serenity.

   To reach it, you’ll walk about 100 meters through a lush, green forest path, which opens up to reveal a majestic white church, tucked quietly among tall trees. Its peaceful setting and elegant architecture make it a unique stop—especially for travelers seeking quiet reflection or hidden landmarks beyond the usual tourist trail.

5. 🎭 Roman Odeon

   Just steps away from the Catholic Church of the Holy Cross (Agnus Dei) lies one of Kos’s most impressive archaeological sites: the Roman Odeon, a large open-air theater dating back to the 2nd century AD.

   This ancient amphitheater was first discovered and excavated by Italian archaeologists nearly a century ago. Then, in the late 1990s, it underwent a significant second phase of restoration, which continued for nearly five years to preserve its historical integrity.

   Today, the Roman Odeon stands as a well-preserved testament to the island’s Roman past, featuring rows of marble seating, a partially restored stage, and excellent acoustics. It is open to the public year-round, free of charge, making it an easy and rewarding cultural stop while exploring Kos Town.

6. 🏰 Kos Castle (Castle of the Knights)

   Overlooking the harbor, this 15th-century fortress offers incredible views and a feel of the island’s medieval past.

7. 🌅 Dinner by the Harbor

   Dine at a waterfront taverna with seafood meze, Greek wine, and castle views. End the day with a sunset walk along the promenade.

Day 2: Ancient Healing, Mountain Views & Beach Bliss

1. 🏺 Asclepieion of Kos

   One of the island’s most important archaeological sites—a fascinating blend of ancient medicine, mythology, and architecture. Built after the 4th century BC, this ruined medical school, hospital, and healing temple was once a major center for medical learning and spiritual healing in the ancient world.

   The sanctuary is closely associated with Hippocrates, the father of modern medicine, who either studied or taught here. Even Hippocrates’ father, also a physician, is believed to have received his education at this very site.

   Set on a hillside with panoramic views of the sea and nearby Turkey, the Asklepion offers not only a journey through ancient Greek medical history but also one of the most scenic walks in Kos.

2. 🏡 Zia Village

   Stop by this mountain village known for its cobbled lanes, artisan crafts, and breathtaking island panoramas. Have a Greek coffee or freshly squeezed orange juice with a view.

   ✅ Tip: Visit in late afternoon to enjoy the golden hour.

    

3. 🏖️ Lambi Beach

   This beach is the closest beach to the main Kos port, located just a 10-minute walk from the ferry terminal, making it an ideal choice for travelers arriving by boat or looking for a quick dip without venturing far from town.

   The beach features crystal-clear Aegean waters, a mix of soft sand and pebbles, and a relaxed, inviting atmosphere. When I visited in early April, the beach was tranquil, with only a handful of swimmers enjoying the water while others lounged on the free sunbeds under parasols. (Note: these sunbeds are likely available for rent during the busy summer months.)

   🦐 Nearby Amenities:

   Within walking distance, you’ll find a great selection of seafood tavernas, cozy cafes, and ice cream shops, making it easy to spend an entire afternoon or day soaking up the sun and enjoying local flavors.

4. 🌅 Sunset & Evening Drinks

   Wrap up your weekend with drinks along the harbor as the sun sets behind the distant Turkish hills. A fitting end to your island escape.

🍴 What to Eat in Kos

1. 🥐 Local Greek Bakeries

   Every block has a local bakery! Grab a cappuccino and try ham & cheese pies or orange-flavored muffins. Stand with the locals at the counter—it’s the Greek way.

2. 🍮 Manteigaria (Pastel de Nata)

   Though better known in Lisbon, some local Greek bakeries also offer delicious custard tarts—try them fresh and warm!

3. 🥣 A Merendeira

   Popular with locals for budget meals: creamy potato soup, hot salami sandwich, and custard pudding. A simple, comforting option.

4. 🐟 RESTAURANTE OS BAROES

   Hidden gem near Kos Town. This small, authentic seafood restaurant is mostly frequented by locals. The friendly staff welcome solo travelers warmly.

   ✅ Tip: Ask for the fresh catch of the day. Prawns and grilled octopus are usually excellent.

💡 Essential Kos Travel Tips

1. Power Sockets: Type C & F (European standard)
2. Language: Greek, but English widely spoken
3. Currency: Euro (€); carry cash for small purchases
4. Wi-Fi: Available in most cafés and accommodations
5. Safety: Very safe, even for solo travelers
6. Customs: Tip 5–10% at restaurants if service was good

🔍 Map Your Adventure

Kos may not be as famous as Santorini or Mykonos, but its charm is quieter, deeper, and more authentic. With ancient ruins, scenic beaches, and friendly locals, it’s the perfect place for a short but soul-refreshing escape.

If you're planning a long weekend in Greece, let Kos surprise you. You’ll leave with sun-kissed skin, a full heart, and a camera roll of unforgettable views.