While one day is certainly not enough time to explore all of the wonders of Kedarnath, you can still make the most of your day by focusing on the top attractions and landmarks. Be sure to leave early morning in order to avoid crowds and make the most of your time. Wear comfortable shoes and appropriate clothing for the trek to Vasuki Tal. Get a trekking guide to navigate through the trek and don't forget to carry water and snacks with you.