Can a human go to another planet?

Considering the vast distances between planets and the extreme environments they often possess, one may wonder: is it truly feasible for a human to venture to another planet? With current advancements in space technology, including powerful rockets, advanced life support systems, and intricate space suits, have we reached the point where interplanetary travel is not just a dream, but a reality? And if so, what challenges must we overcome to ensure the safety and success of such a journey?