Being with a local driver is the best way to explore the town on your own. This will provide you more flexibility so you can focus on the places you are interested in more and skip the others. Your driver will drive you where you list and he will wait for you till your exploring is finished. The most popular places are Goreme open air museum, Pasabag (The Monks' valley), Devrent valley, Avanos, Uchisar town and castle, Kaymaklı underground city.