Kaymaklı Underground City is the widest of Cappadocia's ancient cave cities, carved into soft volcanic tuff about 19 km south of Nevşehir. Four of its eight levels are open, revealing stables, kitchens, chapels, ventilation shafts and huge rolling stone doors. Wider and easier to navigate than Derinkuyu.
It depends on what you want. Kaymaklı is the wider, more spacious and easier city to navigate, spreading outward around ventilation shafts, so it suits first-timers and anyone uneasy in tight spaces. Derinkuyu is deeper and more vertically dramatic. If you can only do one and depth bothers you, choose Kaymaklı.
Kaymaklı is the more comfortable of Cappadocia's two famous underground cities because it is wider and spreads horizontally rather than plunging deep. You will still stoop through some low, narrow passages, but the open layout around large ventilation shafts makes it noticeably easier than Derinkuyu for anyone who dislikes very tight spaces.
Kaymaklı is about 19 km south of Nevşehir. From Nevşehir, frequent minibuses (dolmuş) on the Nevşehir–Derinkuyu line stop right in the town. From Göreme or Ürgüp, the easiest options are a car, taxi, or a guided Green Tour, which usually includes Kaymaklı with the Ihlara Valley and Derinkuyu. By car from Göreme it is roughly 30 to 40 minutes.
Most visitors spend about 45 minutes to an hour exploring the four open levels. It opens in the morning and is best visited early, right after opening, to descend ahead of the tour groups that fill the single-file passages. The cave stays cool year round, making it a great escape in summer heat, so bring a light layer.
Across its four open levels you can see huge round rolling stone doors that sealed each passage from the inside, soot-blackened kitchen ceilings, stables placed near the entrance, deep storage rooms, wine and oil presses, small rock-cut chapels, and the clever ventilation shafts that kept fresh air flowing to every level.
Derinkuyu is Cappadocia's deepest underground city, plunging roughly 85 metres through as many as eighteen carved levels. Set beneath the quiet town of the same name about 29 kilometres south of Nevşehir, this is the most staggering of all the region's underground cities, precisely because of its scale and depth. Where the short version says eight floors and room for 20,000 people, the reality on the ground is even more humbling: a vertical labyrinth of stairwells, ventilation shafts, stables, kitchens, cellars, a wine and oil press, and near the bottom a cool, barrel-vaulted hall widely believed to have served as a religious school or church. Eight levels are open to visitors today, and the descent is genuinely deep. The story below is one of ingenuity born of danger. Carved and enlarged over many centuries into the soft volcanic tuff, Derinkuyu sheltered early Christian communities hiding from raids and armies passing through Anatolia. Each level could be sealed off from within by massive circular rolling-stone doors that only the people inside could move. A single ventilation shaft, doubling as a well, runs more than 50 metres down, which is how thousands of people, along with their animals and food stores, could survive underground for long stretches. Much of the complex was forgotten for generations and famously re-entered the historical record in 1963, when a local resident is said to have knocked through a wall in his house and discovered a passage leading into the vast hidden network. Walking through, you descend past level after level while the daylight vanishes and the air holds at a steady, cool temperature. You will see the deep well shaft, the rolling stone doors guarding each floor, blackened kitchen ceilings, storage rooms, animal stables near the surface, and that large cruciform hall on a lower level. It is claustrophobic in places, and honest travellers should know it: some connecting tunnels are low and narrow, and short stretches are walked completely crouched over. This is not the place for anyone with serious claustrophobia, heart or breathing trouble, or very small children who tire quickly on steep stairs. Getting there is easy enough. From Nevşehir, about 29 kilometres away, frequent minibuses (dolmuş) run south toward Niğde and stop at Derinkuyu, dropping you a short walk from the entrance in the town centre. From Göreme or Ürgüp there is no direct minibus, so most visitors come by car, taxi, or on a guided Green Tour, which typically bundles Derinkuyu with the Ihlara Valley, Selime, and often nearby Kaymaklı Underground City, roughly 10 kilometres north and thought to connect to Derinkuyu by a long tunnel. By car from Göreme it is around 45 minutes. Aim to arrive right at opening in the morning. The stairwells are single-file and back up quickly once the coach groups arrive, so an early start means you descend in relative calm rather than shuffling nose-to-tail. The constant cool temperature also makes Derinkuyu a perfect refuge on blazing summer afternoons. Most people spend between 45 minutes and 75 minutes inside, though photographers and history lovers can happily stretch it longer. A few honest practical tips. There is a small entrance fee, and it opens in the morning, so build your day around a morning or early-afternoon visit. Bring a light layer, because the depths stay cool year-round no matter how hot it is above. Wear sturdy shoes with grip, since the worn steps can be slick. Remember that the climb back up is the genuinely tiring part, so pace yourself and rest on the way out rather than rushing. If tunnels underground make you uneasy, the wider, slightly shallower Kaymaklı nearby is a gentler alternative. Either way, Derinkuyu offers one of the most unforgettable, almost cinematic experiences in all of Cappadocia, a reminder of just how resourceful and resilient the people who carved this hidden world truly were.
Mazı Underground City is one of Cappadocia's quietest and least-visited rock-cut refuges, hidden beneath a sleepy village south of Ürgüp. While busloads of visitors pour into Kaymaklı and Derinkuyu, Mazı stays refreshingly calm, which is exactly why locals keep sending curious travelers here. You often have whole galleries to yourself, free to run your hand along walls that people have been carving into the soft volcanic tuff over countless generations. What makes Mazı special is how much room it gives you to actually look. The passages are wider and less claustrophobic than in the famous cities, so instead of shuffling along in a queue you can pause, crouch into a chamber, and understand how the place worked. The stables are the highlight: large rock-cut rooms with feeding troughs, or mangers, carved straight into the stone, a reminder that whole communities sheltered here with their animals during raids. You will also find a sizeable church, living quarters, storage rooms, deep ventilation shafts, and the classic circular rolling stone doors that could be pushed across a corridor from the inside to seal the city against attackers. Mazı was built for defense, with entrances that could be closed off quickly, and standing beside one of those millstone-shaped doors you really feel the ingenuity of the people who dug it. The city dates back a very long way, with documented remains from the Roman and Byzantine periods, expanded and reused over many centuries by later Cappadocian communities and early Christians. It has around four known levels, and while it is not as deep as Derinkuyu, it feels rawer and more honest, less polished for tourism and closer to how these hidden cities must have felt when they were first discovered. Getting to Mazı takes a little effort, which is part of why it stays quiet. The site sits beside Mazı village, roughly 18 kilometers south of Ürgüp. The easiest option is to drive or take a taxi, and combining it with the Soğanlı Valley churches to the south makes a rewarding half-day loop away from the crowds. Public transport is limited, so if you are relying on dolmuş or minibus you should ask at the Ürgüp otogar about services toward the villages that day and confirm return times before you set off, because connections can be sparse. Many travelers simply hire a driver for a few hours or add Mazı to a private tour. From Göreme or Nevşehir it is a longer trip, but still very doable as a day out if you have your own wheels. You can visit at almost any time of day and rarely have to worry about crowds. Mornings are pleasant and cool, and because the site is small you only need about 30 to 45 minutes to explore it properly, longer if you love poking into every corner. There is a small entrance fee, and the site generally opens in the morning and closes in the late afternoon, though hours can shift with the season, so it is worth checking locally. A few honest tips. Bring a layer, because underground it stays cool and slightly damp even when the surface is baking. Wear shoes with grip, as the stone floors can be uneven and a bit slick. Lighting is basic and some corners are dim, so a phone torch is genuinely useful for reading the carvings. Facilities are minimal compared with the big sites, so bring water and do not expect a café or gift shop. If you are traveling with someone who finds tight spaces difficult, Mazı is a gentler introduction than Kaymaklı, but there are still low passages and steps. Above all, come with the right expectation: this is not a slick, signposted attraction but a genuine, atmospheric piece of underground Cappadocia, and that quietness is the whole reward.
Tatlarin Underground City is one of Cappadocia's largest carved-rock complexes, yet it stays refreshingly off the usual tourist trail near Nevsehir. Discovered only in the 1970s, Tatlarin sits beneath a rocky outcrop on the edge of the village of the same name, northeast of Nevsehir. While crowds pour into Derinkuyu and Kaymakli, this place stays quiet, which is exactly its charm. You often have the tunnels to yourself, free to explore at your own pace without shuffling behind a tour group. What makes Tatlarin unusual is what it seems to have been. Most Cappadocian underground cities were built as hiding places, refuges where whole villages could vanish underground when raiders swept through. Tatlarin has those defensive touches too, but archaeologists noticed something different here. There is a large space often described as a military or storage zone, alongside rooms that feel more private and deliberately built. That mix has led many to believe Tatlarin worked as a garrison or an administrative centre rather than a simple bolt-hole, a fortified base carved straight into the soft volcanic tuff that shapes all of Cappadocia. Inside, you get the classic underground-city experience without the polish of the famous sites. Narrow passages open into low, dim chambers. You will spot deep storage pits, niches cut into the walls, water channels and wells, and the heavy rolling millstone doors that could seal a corridor from the inside against intruders. Ventilation shafts still bring in surprisingly fresh air. Bring a small torch or use your phone light, because parts are genuinely dark and the floor can be uneven. Watch your head, as the ceilings are low in places and the steps are worn. Right above the underground city, do not miss the Tatlarin Church, a rock-cut chapel carved into the cliff. Though its frescoes have suffered over the centuries, you can still make out saints and biblical scenes painted onto the walls, a quiet reminder that this whole hillside was once a living Byzantine-era community. The two together, church above and city below, make the short trip well worth it. Getting here takes a little effort, which is part of why it stays peaceful. Tatlarin lies roughly northeast of Nevsehir, near Acigol. From Goreme or Urgup, the easiest route is to first reach Nevsehir, the regional transport hub, by frequent minibus or dolmus. From Nevsehir you can catch onward village transport toward Tatlarin, though these run less often, so check times locally. Honestly, the simplest option for most visitors is a taxi or a rental car, which also lets you combine Tatlarin with other quieter sights in the Nevsehir countryside. A car turns a logistical puzzle into an easy half-day. The site generally opens in the morning and closes in the late afternoon, and there is usually a small entrance fee paid at the gate. Facilities are minimal, so bring water and go before you set off, as there is little in the village itself. Spending around forty-five minutes to an hour underground is plenty for most people, plus a little more for the church and the views over the plain. Any season works, but spring and autumn are ideal, with mild days that make the walk up pleasant. Underground it stays cool year-round, so a light layer helps even in summer. If you are claustrophobic, know that some passages are tight and low, though there is more breathing room here than in the deepest tunnels of Derinkuyu. Come to Tatlarin if you want Cappadocia without the crowds, a place where the region's astonishing underground world feels like a genuine discovery rather than a checklist stop. It rewards the curious traveller who is happy to wander, imagine the people who once lived and sheltered here, and enjoy the rare pleasure of an ancient site all to yourself.

The best time to visit is during the sunrise golden hour. Don't forget your camera!