There are some international standards for the height of climbing walls, including:

The International Federation of Rock Climbing (IFSC) stipulates that the height of the speed climbing wall is 15 meters and the angle is slightly inclined outward at 95 degrees; The height of the climbing wall in difficulty competitions is usually 15 to 20 meters; The height of the climbing wall in rock climbing competitions is generally 4 to 4.5 meters, and the competition venue will be covered with thick protective mats.

According to EN 12572-1 standard, when the height of the climbing wall is ≤ 4 meters, the maximum distance between adjacent protection points is 1.00 meters; When the height is greater than 4 meters, there are different numerical regulations for the maximum distance. For example, when the height is greater than 8 meters, the maximum distance between adjacent protection points is 1.50 meters.

In indoor climbing halls, the climbing wall height of small climbing halls is about 8 meters, while the climbing wall height of large professional climbing halls can reach up to 25 meters or even higher; The height of the climbing wall used for competitions needs to reach 12 meters or even higher.

The school climbing wall should generally not be higher than 15 meters. If used for difficulty acceleration training, the rock wall needs to be 12 meters high.