I hiked the Shah Spit in Azerbaijan's Absheron National Park. This is a beach walk with views of the Caspian Sea and some beautiful cloud formations. The end point is at the tip of the peninsula, the furthest east point of mainland Azerbaijan. It is known as the tip of the beak as Azerbaijan is shaped like a bird. Here is more information on the spit:

https://en.wikipedia.org/wiki/Shah_Spit