In European countries where skiing is a common past-time, people tend to begin teaching their children around the age of four years old. Similarly, most European ski schools will only take a child for lessons at that age or older. Although, a few parents and schools will teach children as young as three.
[As a side note, if you are planning on taking lessons then check with the ski school about any age limitations they may have.]
While these are certainly helpful guidelines- again, please use your discretion. If like me, your child is active, sure-footed and strong, then you may want to try your child on skis at four years old. However, if your child less active and confident on their feet you may want to wait a year or two before enrolling them in a ski school. Not all four year old have the core strength to be able to hold a snow plough at such a young age, after all.
By my estimate, the best time to teach a child to ski is between four and six years old, depending on the child. I learnt at four years old, and I’m hoping to teach my child to ski quite young… But if I have another, who knows what decision will be best for him or her. I’m going to take my own advise and go with my gut!