Hi Marta
I �ve just prepared a "scavenger hunt" for my YLs to do today.
I told them last week that we �re going on a "treasure hunt" today and that they should wear comfortable shoes! They �re all hyped up about it.
It �s fun, it �s active and it keeps them busy for a long time!!!
I think it would work for the age groups you mentioned.
If you PM me your e-mail, I �ll send you a copy of the scavenger hunt list I �ve prepared so that you can have an idea of what I �m talking about and adjust it to suit your needs.
I �ve prepared things for them to do both inside & outside (we have gardens).
Good Luck!
Regards from hot, sunny Thessaloniki
Alex