If you have more time, you can visit the nearby town of Guptkashi and the ancient temple of Triyuginarayan. If you have less time, you can skip the Gandhi Sarovar trek and visit the nearby Kedar Dome Glacier instead. Make sure to carry warm clothes and sturdy shoes, as the terrain can be rough and the temperature can drop drastically at higher altitudes. Also, carry a first aid kit and plenty of water and snacks.