Neptune is cool to visit.
Neptune has the wildest weather, and strangest weather in the entire solar system. It has huge storms with extremely high winds. It’s atmosphere has dark spots, which come and go, and bright cirrus-like clouds which change rapidly. Neptune has an average temperature of -353 Fahrenheit, so you will need a thermal suit to not freeze to death! Neptune is so far away that it receives a thousand times less sunlight than Earth does. You will need to bring lots of fuel to not run out on the way there it will take long, but be patient! You will also need to bring you're own water and supplies! How Neptune gets it’s energy to have such strange weather will always be a mystery.