A marina is a specially designed harbor where boats and yachts are kept when they're not out on the water. Think of it as a parking lot for boats, except instead of pavement, there are floating docks and piers that stretch out into the water, with each boat tied securely to its own spot called a slip.

Marinas provide much more than just parking. They offer fresh water for cleaning boats, electricity to power them while docked, and fuel pumps similar to gas stations. Many have repair shops, storage facilities, and clubhouses where boat owners can meet. Some marinas cater to small fishing boats, while others accommodate massive yachts worth millions of dollars.

You'll find marinas along coastlines, rivers, and large lakes wherever people keep recreational boats. A busy marina might house hundreds of vessels, their masts swaying gently like a forest of poles, their lines clinking against metal in the breeze. When sailors talk about a marina, they can mean both the physical place and the whole community of people who share a love of being on the water.