Natural stone pavers are climbing in popularity. Tumbled travertine paver, quarried in Turkey, is one of today's top in natural stone pavers. It is a great product that does not retain heat, which makes it ideal to walk barefoot on plus it is slip-resistant, so it's safer around a pool.
Brick pavers and specialized stones are also trending with notable durability, color, texture, and size.
Concrete pavers are becoming a thing of the past because concrete can crack. Brick can be repaired if any problems arise.