Weather
In summer, the weather is moderate with temperatures ranging from 15°C to 25°C. The trail may be moist, but there should not be any major difficulties related to the surface. Summer is the best time to climb the summit since conditions are favourable and the views are magnificent.
In winter, lower temperatures often below 0°C and snowfall prevail on Signal de Botrange. The trail may be slippery and more difficult to pass, so it is worth taking appropriate footwear and warm clothing. Nevertheless, even in winter, this trail can be passed freely, as there are no extreme conditions.