What am I?

I am a ship that can be made to ride the greatest waves. I am not built by tool, but built by hearts and minds. What am I?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

I am an instrument capable of making numerous sound but cannot be touched or seen. What am I?

Look at me one way and I weigh a whole lot; turn me around and you’ll see that I am not. What am I?

Riddles and Answers