I was thinking about that when I was dropping my 6 year old off at some hobbies earlier - it’s pretty much expected to have learned how to ride a bicycle before starting school, and it massively expands the area you can go to by yourself. When she went to school by bicycle she can easily make a detour via a shop to spend some pocket money before coming home, while by foot that’d be rather time consuming.
Quite a lot of friends from outside of Europe either can’t ride a bicycle, or were learning it as adult after moving here, though.
edit: the high number of replies mentioning “swimming” made me realize that I had that filed as a basic skill pretty much everybody has - probably due to swimming lessons being a mandatory part of school education here.
In Germany a lot of people reduced the amount of cycling they did once they had a driving license - now here in Finland a lot more adults keep using bikes, and also use it in Winter. Back in Germany I always was the odd one for cycling in the snow.
Starting a camp fire is something I’m teaching my kids just because I don’t want them to burn my house down - being allowed to play with fire outside along with an explanation of which are the dangerous bits took the fascination out of all the fire starting equipment in the house.
