2026 Kos Travel Guide: must-see attractions, popular food, hotels, transport & travel experiences (updated in March)

#ferrytrip I recently took a ferry trip to Kos Island in Greece, and it was such a great way to spend the day! 🚢 The ferry ride itself was around 45 minutes from Bodrum and cost about €15, which I thought was really reasonable for a round-trip ticket. As soon as we docked in Kos, I was struck by the island’s beauty—charming streets, stunning beaches, and so much history everywhere. I spent a good portion of the day exploring the ancient ruins of the Asklepion, which was fascinating. The beaches are incredible, too, with warm, crystal-clear water. I found a great little taverna by the sea for lunch, and enjoyed some delicious fresh seafood while taking in the view. After lunch, I wandered through the town, visiting the Castle of the Knights, and picked up a few local souvenirs. If you’re near the area, I highly recommend the ferry trip to Kos for a mix of history, relaxation, and island charm. #KosIsland #GreekIslands #FerryAdventure #ExploreKos #BeachLife #TravelGreece

* Address - Psalidi, Kos, Greece. * Ambiance/Facilities - Gym, Spa, all inclusive, Ala-Carte restaurants, family friendly. * Highlights - Large garden and sitting areas, Spa, Private villas and Bungalows * Avg. Price per Person - starting from £225 per night per room * Rating - 5* Grecotel Kos LUX ME nestled on a 100,000m2 estate, with several infinity pools, private bungalows, dream villas and terraces with sweeping sea views! 🌊 Private villas and Bungalows set in a beautiful leafy gardens, Grecotel’s design is nicely thought out and it looks authentically natural and it has the grandness of a 5 star hotel. The main entrance and reception area spacious and luxury and when you walk out onto the outside veranda with hanging egg chairs and the tree lined water feature you feel so relaxed. 💯 The main hotel building with buffet restaurant and 2 lovely bars, shops, spa and gym. The well-kept gardens which are impressive! We stayed in Private bungalow with private swimming pool and over looking to Sea. There were a few other buildings 2 or 3 high in great positions near this pool. There is a larger pool where near to the entertainment area in the centre of the complex. 🏊‍♂️ The rooms are well appointed with large screen Tv’s that you can steam onto, good air conditioning and tea/coffee making facilities. They even have an espresso machine, just make sure you are all inclusive. 🍱 Food is great and there is a different theme every 7 days. It’s all buffet with great choice of everything, especially love the Greek salads and variety of bread, cheese, fruit and nuts. There are also several Ala-Carte restaurants in the hotel, I would highly recommend booking in advance for a table. Each restaurant offer different themed cuisines. We tried all 4 of them; Hot Stone, Asian, Greek Cuisine and Mediterranean. 🍷 All the staff are really friendly and offer a smile and greeting whenever you walk by. The hotel offers great options: Only breakfast, Half-board or All inclusive. There are 3 pools, 1 large where the entertainment is, another large one with a lazy river and swim up bar which is really nice. Other pool ideal for families with children. We have spent a lot time by the long beach and swimming. There are beach bars near by and serving drinks and food. 🏖️ Overall had a lovely time under the Greek sun. Kos centre only 10 mins drive and it’s worth visiting. 🇬🇷 The distance of the hotel from Kos airport is approx. 40km ✈️ All above drone images by me @seltravels #wecreate #Grecotelkosimperial #kos #kosisland #greekisland #luxuryhotel #luxuryresort #infinitypool #summervacation #celebratewithtrip #tripblazers #awesomepic #summervacation #beachlife #mytripvlog

Explore its rich tapestry of history, from ancient Greek ruins to medieval castles. Immerse yourself in the vibrant culture as you wander through the charming streets lined with colorful bougainvillea and traditional tavernas. Kos is a haven of natural beauty, with picturesque landscapes and breathtaking sunsets. Let the warmth of Greek hospitality embrace you! #shopandtrip

We visited one of the medical sanctuary in ancient Greece in island of Kos. It was told that the Asclepeion was used by the Asclepiads (physicians and priest on that time). One of them is Hippocrates who is known as father of clinical medicine. The historical site is about 3-4km from Kos city centre and located in a hill covered by trees which overlooking to Kos City Centre. We took bus no 3 from Kos City Centre and we are quite lucky to be able to visit the site as it is closed earlier in winter time. We advise you to check the opening hours during your trip there. #greekhistory #historicalsites #winterholiday #kosisland #greece

Kos is the third biggest Greek islands of the Dodecanese island group and a place that has it all! Sandy beaches, amazing places for sightseeing, palm trees, peacocks(!), vivid nightlife, luxurious Kos hotels, water sports centers… We could go on and on! Thanks to its big size, you can find both crowded and more isolated spots in Kos Greece, depending on your mood. Geographically located between Kalymnos and Nisyros, Kos has a rich history, influenced by many cultures. Therefore, sightseeing in Kos is more than enjoyable! Asklepion, the holistic medical center of Hippocrates, Neratzia medieval Castle and Antimachia Castle are some of the best historical monuments to visit! Kos is the second most popular island of Dodecanese, after Rhodes. Known for its historical sites, beautiful beaches, and lush vegetation, Cos is visited by almost 1 million tourists every year! Kos has a 5,000 years long history and has been influenced by many cultures, such as the Romans, the Venetians, the medieval Knights, and the Ottomans. Thanks to the remains of all these cultures, sightseeing is one of the best things to do in Rhodes. The most important of them is Asklepieion, one of the top holistic healing centers of the ancient world, which followed the medical guidelines of Hippocrates, the father of modern medicine. Other sights worth visiting in Kos are its churches, Neratzia medieval castle, the ancient Greek Agora, and Antimachia Castle. One of the best things to do in Kos is cycling. It’s not a surprise that the island is also known as the “Cycling island”, as bicycling is a very popular means of transportation. There’s also a 13 km long cycling road, ideal for bike strolls, starting from Faros beach and ending at Psalidi beach! Apart from the cycling road, though, there are many mountain cycling trails, ideal for cycling in nature! What can we say about Kos beaches? They are endless! Sandy, shingle, crowded, secluded, organized, unorganized… #mynovgetaway #mynovgetaway

#travel2026 #beachlife #naturalwonders #thingstodo #seascapes #kos #islandlife

Come with me to Kos.....🌞🏖🍹🐚🦀🐬 Doing a day trip to Kos, Greece from Bodrum is such a beautiful and easy escape. Just a short ferry ride across the sparkling Aegean Sea and you’re greeted with whitewashed buildings, turquoise waters, and a relaxed island vibe that feels instantly calming. Strolling through the charming old town, with its cobbled streets, ancient ruins, and waterfront cafés, feels like stepping into a postcard. The views are stunning, the beaches are crystal clear, and the sunshine just hits differently. It’s the perfect mix of history, scenery, and laid-back Greek charm — all in one unforgettable day. 🌊☀️ #kos #greece

📅 Itinerary Day1： Day2: Day3: 🏨 Accommodation 🍴 Food Recommendations 📌 Tips

☕️🌞 Sip, Snap & Stroll in Kos Town’s Italian-Inspired Heart Kickstart your Kos adventure at Eleftherias Central Square, where sunny vibes, arched windows, and Italian era landmarks set the scene for effortless travel photos and laid-back café moments. This is the cultural, architectural core of the town—perfect for soaking up history and style. Begin your day by grabbing a coffee at an outdoor café (like the one I did!)—bonus points if you snag a table with a backdrop of the Casa del Fascio’s modernist arches for that Insta-worthy shot. Wander the square: you'll spot Western-style buildings whispering stories from the Italian period. Next, peek inside the Archaeological Museum of Kos (Open Mon & Wed–Sun 8:00–15:30), which is nestled right on the square. It's compact but filled with ancient treasures—don’t miss the mosaics. Stroll over to Defterdar Mosque—a striking photo from the outside with its minaret and lively surrounding market. For architecture buffs, head to the Κτιριακό συγκρότημα Αίγλη - Cinema Teatro, another Italian-era gem just nearby. Tips: Visit in the morning for best lighting and fewer crowds. Kos Town is flat and walkable, making it easy to hop between attractions. The square is lively all day, but evenings bring extra charm with locals gathering on sunlit terraces. If you’re getting that sunny café shot, aim for mid-morning! Precautions: Most outdoor spots are exposed so pack sunscreen and water. Museum is closed Tuesday. #Kos #History #ModernArchitecture #CulturalLandscape #TravelSnapshots

Beautiful peaceful Kos.

🏝️ Coron Island is so beautiful it looks filtered💎 Save this visa-free travel guide✨ 🌊【The Three Wonders of Coron Island】 💦 Kayangan Lake "Crystal Heart" • The cleanest lake in the Philippines • 10-minute hike to the summit for panoramic views (arrive before 7 AM!) • Snorkel to see underwater karst forests 🎫 Entrance fee: 200 PHP (about 25 CNY) 🌀 Twin Lagoons "Song of Ice and Fire" 🚣 Transparent boats pass through secret caves 🌡️ Experience alternating hot and cold seawater 🐡 Underwater coral blooms like fireworks 🏖️ Banol Beach "Creamy Mint Sea" ☀️ Best picnic spot at noon 🐠 Snorkel near the shore and meet Nemo 📸 White sand beach + hammock = perfect Instagram shot ✈️【New Visa-Free Policy】 📅 Visa-free for 7 days with passport starting now 📋 Prepare: hotel booking + return flight ticket 💡 Allow at least 3 hours for Manila transit 🚤【Recommended Island Hopping Routes】 🏝️ Classic Route A: Kayangan Lake → Twin Lagoons → Seven Seas ⚓ Wreck Route B: Luzon Wreck → Coral Garden → Pass Island 🏖️ Resort Route C: Malcapuya Island → Banana Island → Bulog Island 🤿【Diving Paradise】 ⚓ Luzon Wreck (visibility 30m+) 🪸 Coral Garden (soft coral waterfall) 🦈 Calawag Island (whale shark season) 🎫 Introductory dive: 400 CNY/session including gear 💰【Cost Breakdown】 Flights: Shanghai → Manila → Coron 2,500+ CNY Accommodation: Town 500 CNY/night Resort 1,500+ CNY Island hopping: 150 CNY/day (includes lunch + transfers) Food: 80 CNY/person/day (seafood at your leisure) 🏨【Accommodation Guide】 Coron Town: lively and convenient One island one hotel: private and luxurious, perfect for honeymoon 🌟Recommended: Two Seasons Water Villas / Coron Westown Resort 🍽️【Must-Try Foods】 🦞 Seafood market with DIY cooking (haggle hard!) 🍖 Lolo Nonoy's grilled pork ribs 🍹 Night market mango smoothie (20 PHP/cup) 🥥 Freshly opened coconut to drink on the spot ⚠️【Avoid Pitfalls】 ❗️Choose coral-friendly sunscreen ❗️Be cautious traveling during rainy season (June-October) ❗️Tricycle rides in town are all 20 PHP ❗️Buy pearls with certificates 🎒【Essential Gear】 • Waterproof phone pouch (local quality is poor) • Snorkel mask + tube (bring your own for hygiene) • Sun-protective jellyfish suit (effective physical sunblock) • Seasickness medicine (must-have for rough waves) 📸【Photo Spots】 1️⃣ Kayangan Lake viewpoint from above 2️⃣ Rowing through Twin Lagoons 3️⃣ Underwater shots following the wreck dive photographer 4️⃣ Malcapuya Island’s trailing sand beach 🌅 When the crab boat glides over the emerald sea, when the sunset dyes the limestone champagne gold, this visa-free pristine island is becoming the new top trend on social media 💛【Private Car Tours】【Custom Tours】【Private Groups】all available~ To get the same itinerary, tap the bottom left corner [Chat with TA] for your plan!

Kos 3-Day Tour: Plaka Forest, Palaio Pyli Castle, Therma Beach & Asclepieion Ready to live your best Greek island life? Kos serves up epic vibes and wild adventures—here’s my 3-day itinerary packed with top spots, tasty eats, and those must-snap photo ops. Let’s gooo! 🗺️✨ Day 1: Plaka Forest Kick off with magical vibes at Plaka Forest (Unnamed Rd, Iraklidis 853 02, Greece). It’s open 24/7, so wander under the shade of towering pines and chill with the squad of peacocks strutting around. This is THE spot for nature lovers—peaceful walks, cute animals, and zero stress. Don’t forget to snap a selfie with the peacocks—they’re too iconic not to! 🦚✨ Call it a night at Kos Palace (Επαρ.Οδ. Τιγκάκιου, Tigkaki). The views are next level—just steps from Tigaki Beach with dreamy sunsets! Plus, daily cleaning and the pool area are always on point. It's the place to wake up feeling like royalty. 👑✨ Day 2: Palaio Pyli Castle History buffs—this is your moment. Head to Palaio Pyli Castle (Dikeo 853 00, Greece; open all day). Climb the ancient walls, channel those medieval vibes, and take in wild panoramas of the whole island. Trust, your Insta story’s about to pop off with these castle backdrops. 🏰🔥 Crush some local eats and recharge at Kos Palace again—love how it’s got all the chill-out essentials and is super close to everything. Day 3: Therma Beach + Asclepieion at Kos Start at Therma Beach (853 00, Greece) for a dip in natural hot springs right by the sea. The water’s so warm—seriously, it’s a real-life spa moment. Ocean meets volcano energy, and the views are 🤯! Next up, Asclepieion at Kos (Kos 853 00, Greece; open 08:00–20:00)—the OG healing center where mythology and medicine collide. Walk the ancient ruins and channel your inner philosopher (or Snapchatter, no judgment!). Whether you love history or just want that bomb view, this place is a must. Must-Visit Attractions 1. Plaka Forest 2. Palaio Pyli Castle 3. Therma Beach 4. Asclepieion at Kos Must-Try Food Make room for legendary Greek eats! Snack on souvlaki, fresh tzatziki, or seafood straight from the Aegean. Check out local taverns near Tigaki Beach—sooo good! Accommodation Kos Palace Address: Επαρ.Οδ. Τιγκάκιου, Tigkaki Why it slaps: Top-tier beach access, 🔥 pool zone, comfy rooms, and sunset views for days. Photo Spots - Plaka Forest (peacocks + greenery) - Palaio Pyli Castle (ancient walls + sea views) - Therma Beach (natural spa + cliff vibes) - Asclepieion at Kos (ruins + epic panoramas) Y’all, Kos is the island getaway you’ve been dreaming of. Pack your sunnies and charge your camera—every day here is peak vacation mood!

🗺️🗺️ Day 1: Therma Beach ➡️ Asclepieion at Kos Ready for a Kos adventure that’s bursting with ancient vibes and chill beach moments? Let’s go! 🏝️✨ 📍📍 Must-Visit Attractions 1. Therma Beach Location: 853 00, Kos, Greece Start your day soaking in Therma Beach’s natural hot springs. The mineral-rich waters are soooo good for your skin! Expect stunning turquoise views and that classic Greek coastline—this spot is pure relaxation goals. Bring flip-flops since beach pebbles can be a bit chunky. The steam here hits different, especially in the early morning or sunset! 🤩 2. Asclepieion at Kos Location: Kos 853 00, Greece Hours: 08:00–20:00 (open year-round!) Next, level up your explorer vibes at the iconic Asclepieion—Kos’ legendary healing temple dedicated to ancient Greek medicine. Walk ancient pathways, snap pics of epic columns, and channel your inner philosopher. Pro tip: It’s up a gentle hill so wear comfy shoes! 🏛️💫 🥘🥘 Must-Try Food Kos island is loaded with yum local eats! - Grab a fresh Greek salad with cheesy feta at a nearby beach taverna. - Don’t skip Pitaridia—handmade pasta that’s a total local fave. - Craving snacks by the sea? Try loukoumades (Greek doughnuts), they're soo addictive! Find highly-rated eats on trip.com if you want instant inspo near your stops. 🏠🏠 Accommodation Whether you want chic or cozy, Kos has epic picks. For maximum convenience, book a beachfront hotel or a cute guesthouse near Kos town via trip.com—you’ll wake up minutes from the action! 📷📷 Photo Spots - Therma Beach’s hot spring steam + turquoise sea = your new profile pic - Asclepieion’s ancient columns with panoramic Kos views—get those Insta likes! - Kos sunset shots anywhere along the coast—seriously magical 🌅 📣📣 Insider Tips - Sunscreen = your bestie (Greek sun is next-level!) - Cash is handy for beach cafés and local tavernas. - Rent a bike or car for exploring since Kos is super scenic. This one-day Kos itinerary combines total Zen at Therma Beach with jaw-dropping ancient ruins. Your feed’s about to glow! 😍🌿 sIslandVibes

#falladventures Hippocrates Garden on the island of Kos is a peaceful and inspiring place dedicated to the “Father of Medicine.” 🌿🇬🇷 Located near Mastichari, this cultural and educational center recreates life in ancient Greece, offering a glimpse into how Hippocrates lived, taught, and practiced around 2,400 years ago. The garden is designed like a small ancient settlement, with stone paths, traditional houses, a Greek theatre, herb gardens, and replicas of medical tools. 🌱🏺 The air is filled with the scent of healing plants—sage, rosemary, thyme—reminding visitors of the natural remedies Hippocrates used in his treatments. You can explore reconstructed buildings, including an ancient physician's home and a teaching hall inspired by the Hippocratic School. Workshops, small performances, and presentations often take place here, giving the site a lively, authentic feel. 🎭📜 It’s a calm and beautiful stop on Kos, perfect for anyone interested in history, philosophy, or the roots of medical science. A lovely break from the beaches, offering culture, nature, and a touch of ancient wisdom. 🌞📚

Who says the countryside is ugly? Who says the countryside is dirty? That's because you haven't seen such beautiful rural villages!🏡 On the autumn path covered with red maple leaves, white cottages hide among the golden ginkgo leaves, every snapshot looks like a postcard-worthy scene. This kind of pastoral scenery is simply amazing!✨ On this pure land, you can see the most captivating clear blue skies, smell the freshest fragrance of grass, and find the most healing slow pace of life. Does this kind of countryside make your heart flutter?💓 Come and submit photos of the beautiful countryside in your hometown, let more people see the real rural life. Maybe you'll be featured in the next issue~

The best restaurant in Kos! Seafood pasta is a must.

Sunsets in Kos

Days in Kos – A Perfect Little Escape ✨ Day 1 – Exploring Kos City Center We kicked things off in the heart of Kos Town, and wow – what a gem! Cobbled streets, whitewashed corners, little bursts of bougainvillea everywhere. We stopped for lunch at Patriko, a cozy spot with delicious, authentic Greek food (think melt-in-your-mouth moussaka and local flavors you can’t find anywhere else). Day 2 – Sun, Sea & Relaxation A beach-day dream! We first hit Paradise Beach with its soft sand and turquoise waters – exactly as heavenly as the name suggests. Later, we soaked in the warm natural springs at Therma Beach, surrounded by rugged rocks and salty sea air. The perfect combo of relaxation and adventure. Day 3 – A Dash of Culture & Sweet Treats We spent the morning at the Archaeological Museum, where history lovers (like us!) can wander through ancient artifacts and imagine life back in the days of Hippocrates. To wrap things up, we indulged in creamy gelato under the stars – the sweetest ending to our little island getaway. 🏨 Stay: Sails on Kos – super comfortable, with a touch of rustic charm and modern comfort. 🍴 Foodie Favorites: The Chasapaki (fresh meat), Barbouni (seaside dining), H2O (great vibe, right by the water), and of course, Patriko (greek taverna). 📌 Tips: Wear comfy shoes – you’ll want to stroll everywhere in the city center. Don’t miss the local boutiques – the clothes and shoes are stylish and incredible quality. And best of all: Kos feels wonderfully safe, even for solo travelers.

We stayed here a week before it was taken over, but from seeing the photos it still has the same layout, decor and vibe. A brilliant hotel for relaxing with the family! It has its own little Waterpark, a seperate pool and adults only pool. It has a small indoor gym (a couple of treadmills and weights machines) which over look the sea and pool. It has a tennis court (you had to book a slot at reception and put a small euro deposit on the equipment). The food was lovely and always so much choice for our family. It was a good taxi ride into the main town that was its only downfall but we did not mind this.

Kos, Greece What a beautiful place! It was my first time on an island, an amazing atmosphere in the town, nice food, and sandy rocky beaches. I fell in love with Greece and its friendly people. Our hotel with all inclusive services was very good for family staying, many swimming pools and entertainment for children. Highly recommended to go and visit island 🏝️ Kos.

📅 Itinerary Day1： Day2: Day3: 🏨 Accommodation 🍴 Food Recommendations 📌 Tips

#familytrip

Enjoyable hotel especially travelers with kids, watersides are amazing. Hotel staff is very helpful, meals are delicious. Rooms are huge and very clean. I totally advice.

Kos is the third largest island in the Dodecanese archipelago, located in the southeastern Aegean Sea. It lies southeast of mainland Greece, about 188 nautical miles from Athens, and is a significant island in the southern Aegean. Here are some must-see tourist attractions in Kos, Greece: Historical and Cultural Sites - Asklepieion: Built to worship Asklepios, the god of medicine in Greek mythology, the ruins of the Asklepieion feature exquisite carvings on the columns and walls, representing a masterpiece of ancient Greek architecture. - Hippocrates Plane Tree and Statue: Located in the center of Kos Town, this is one of the oldest trees in Europe. Legend has it that Hippocrates taught under this plane tree. Next to the tree stands a vivid statue of Hippocrates lecturing his students. - Neratzia Castle: Built in the 14th century, the castle bridge spans Palm Street and connects to the city center. It once served as a strong fortification against Ottoman attacks. Natural Landscapes - Kardamena Beach: One of the most cosmopolitan beaches on Kos, it boasts beautiful sands, proximity to the airport, and a small harbor with a promenade, perfect for strolling and sunbathing. - Palio Pyli: Ascend the steep slopes of Mount Dikeos to reach a castle built in the 10th century, offering spectacular views of Kos, Kalymnos, Pserimos, and Türkiye. - Antimachia Castle: Covered in wild plants and overlooking the strait between Kos and Nisyros, this castle is an ideal place for a leisurely walk. Towns and Squares - Kos Town: The administrative center and largest town on the island, Kos Town features mosques, Italian-era buildings, ancient structures, narrow alleys, a marina, and palm-lined boulevards, offering a stroll through diverse cultures. - Eleftherias Square: The heart of Kos, this square features the public market and its arcades, the Ottoman Defterdar Mosque and its fountain, ancient city walls, and buildings from the Italian rule, providing a comprehensive experience of Kos's history and culture.

| Casa Cook Kos. If there's one hotel made for the 21st-century bohemian, it's Casa Cook Kos. This striking hotel—a resort with a distinct personality, much like its island—was crafted by designers Annabell Kutucu and Michael Schickinger. Located in Kos, a Dodecanese island in the southeastern Aegean Sea known for its numerous sandy beaches and Greek and Roman landmarks, the hotel elevates the feeling of escape to new heights in one of the island's most idyllic spots. The hotel's single- and double-story houses are modeled on traditional Greek island architecture, with a cubist, modernist, and minimalist style reflected in the simple furnishings within. However, this new Grecian escape has a more gypsy-habitation feel than its sister estate on Rhodes, with Moroccan touches creating a cozy, calming environment. Raw, natural materials and earthy tones add to the sense of relaxation, but the overall look remains firmly within the realm of modern style, ensuring the design doesn't stray into ultra-bohemian at the expense of five-star luxury.

#europetrip Visiting a black sand beach in Santorini is an unforgettable experience! Formed by volcanic activity, these unique beaches offer a stunning contrast of dark sand, deep blue waters, and rugged cliffs, making them a must-visit for anyone exploring the island. 📍 Where to Go: ✔️ Perissa Beach – One of the most famous black sand beaches, with plenty of beach bars, restaurants, and sunbeds. ✔️ Kamari Beach – A lively spot with a great boardwalk, ideal for dining and shopping after a swim. ✔️ Vlychada Beach – A quieter, more secluded beach with dramatic rock formations. 🏊♂️ What to Do: ✔️ Swim in the crystal-clear Aegean waters – The black sand absorbs heat, making the water extra refreshing! ✔️ Relax on a sunbed – Many beach clubs offer comfortable loungers and cocktails by the sea. ✔️ Try water sports – Jet skiing, paddleboarding, and snorkeling are all popular activities here. ✔️ Enjoy seaside dining – Fresh seafood and Greek meze taste even better with an ocean view! ⚠️ Tips for Visiting: ✔️ The black sand gets very hot, so bring flip-flops or water shoes! ✔️ Arrive early in peak season to secure a good spot. ✔️ Stay for the sunset—the colors over the dark sand create a magical atmosphere! Santorini’s black sand beaches offer a totally unique seaside experience, different from the usual white sand shores. If you’re visiting the island, don’t miss the chance to relax on these volcanic wonders! 🌊☀️ Have you been to a black sand beach before? Let me know in the comments! 🏝️ #Santorini #BlackSandBeach #GreeceTravel #BeachVibes