Check out the following links to find Easter activities for families in Beijing. Not swearing this is exhaustive, but all I could find:
Care for Children Spring Fair – FREE Easter Fun on Saturday, the 23rd, from 11-4
The Inaugural AustCham Beijing Easter Fun Run – FREE run for kids, and big people
The Grand Easter Egg Hunt at Ritz-Carlton – This is advertised as free, but the fine print says children under 10 can participate in the egg hunt at 10:45, WITH pre- registration for one of two brunches.
Comptoirs de France Beijing Biggest Easter Egg Hunt – This one requires purchasing eggs from the sponsor’s store in order to participate.
Easter Kids Party at A-Zkids Entertainment Center – Food, activities, etc. 2:30-5:30 p.m. – no price given.
The Familier’s Egg Day – 160 RMB per child
Café Noir – this one is a brunch (kids eat free with conditions) but includes an egg hunt and other activities.
For those for whom Easter has retained its Christian meaning, here’s what I could find church-wise:
Church of the Good Shepherd – this one comes with an Easter egg hunt!
Beijing International Christian Fellowship – both of these I believe are only open to foreign-passport holders
I’m finding it hard to find specific service times and languages, or even web sites, for these churches, but you can see a list of locations and phone #s.
A general list of churches in Beijing – includes Catholic
Another list – may be a little overlap