Moreover, if you're planning to catch a helicopter ride back from Everest Base Camp, you need to consider that the pilot won't be able to fly you out in bad weather.
Moreover, if you're planning to catch a helicopter ride back from Everest Base Camp, you need to consider that the pilot won't be able to fly you out in bad weather. So you could be stuck in Gorakshep (the village closest to base camp) for a night or two extra if there's bad weather.