Hola, amigos! Detective Pux here, ready to solve another mystery. Today, we're talking about smaller towns in Spain that are built on a cliff or mountain. And let me tell you, there are plenty of options. Spain is home to some of the most picturesque and unique towns in the world. So let's grab a glass of sangria and dive in.

First up, we have Ronda. This town is located in Andalusia, and it's famous for its dramatic location on top of a cliff. The town is split in two by a deep gorge, and there's a stunning bridge that connects the two sides. Ronda is also known for its wine and its history, as it was a favorite spot of Hemingway's.

Next on our list is Cuenca. This town is located in central Spain, and it's famous for its "hanging houses," which are built right into the cliff face. The old town is a UNESCO World Heritage Site, and it's full of narrow streets and beautiful churches. Plus, if you're a fan of modern art, you'll love the fact that Cuenca is home to a contemporary art museum.

Moving on to Guadalest. This town is located in the Valencian Community, and it's built on a mountain overlooking a reservoir. The town is surrounded by beautiful scenery, and there are several museums and historical sites to visit. Plus, if you're a fan of shopping, you'll love the fact that Guadalest is known for its local crafts.

Now, let's talk about Frigiliana. This town is located in Andalusia, and it's built on a hillside overlooking the Mediterranean. The old town is full of winding streets and white-washed buildings, and there are several small plazas where you can enjoy a coffee or a glass of wine. Plus, if you're a fan of hiking, you'll love the fact that Frigiliana is surrounded by beautiful natural parks.

Last but not least, we have Alquézar. This town is located in Aragon, and it's built on a hill overlooking the Vero River. The town is full of medieval architecture and narrow streets, and there's a stunning castle at the top of the hill. Plus, if you're a fan of adventure sports, you'll love the fact that Alquézar is known for its canyoning and hiking.

So there you have it, amigos. Five smaller towns in Spain that are built on a cliff or mountain. But wait, I'm not done yet. I have a bonus recommendation for you: Ribeira Sacra. This region in Galicia is full of small towns and villages that are built on the steep banks of the Sil River. The scenery is stunning, and there are plenty of opportunities to try local wines and cuisine.

Now, I know what you're thinking. "Detective Pux, these are all great suggestions, but how am I supposed to choose which one to visit?" Well, my dear reader, I have a solution for you. Close your eyes, spin a globe (or use Google Maps, I suppose), and point to a random spot in Spain. Voila! That's your next vacation destination. Trust me, it's a foolproof method.

In all seriousness, though, I hope I've given you some inspiration for your next trip to Spain. And who knows, maybe you'll even solve a mystery or two while you're there. After all, anything is possible when Detective Pux is on the case!