The Kalsubai trek has attracted adventure enthusiasts for years now, but it is only lately that the authorities have built iron ladders along the slopes for the benefit of those climbing. While this helps, the climb can be a challenge, especially during the rainy months when winds are strong and the rocks are always wet and mossy. In the dark, you’ll have to go slower than usual, but do make sure you tread carefully and allow yourself enough time to ascend and descend.