I know what you mean. I was rather rudely surprised to find out I couldn't afford to work after my son was born. Working I would paid more for daycare that I would have been paid. Even now, I'd be working for approximately $3 an hour take home (after daycare, taxes, insurance... NOT including transportation, clothes, etc., which would make it a wash or back in the red again). I can theoretically make 'good' /okay money (even though I'm still in school), but without free childcare, there's no way I can afford to work. Rather ironically, by the time I'm done with my own education, and am making better than decent money/ could afford childcare... he won't need it.
Slightly sideways answer:
We homeschool. Summer break, Tday, Parent Teacher Conferences, Winter Break, Midwinter Break, President's day, Parent Teacher Conferences, Spring Break, Memorial Day, and various teacher work days... we do camps. Because there are daycamps/ "we've got you covered" camps offered for EVERY "planned" no school day.
We do a huge variety of them. Sports camps, theatre camps, YMCA, boy sprouts, art, music. They're everywhere.
It is EXPENSIVE. ((It's our biggest HS'ing expense, even more than traveling internationally)). The least expensive of all of them is $230 a week (for half days). Thank goodness I only have 1 child!!! Because of the expense, we don't do 'all' that we would like to, and some that would be *amazing* we don't do at all. (1600-2500 a week is just not gonna happen for us). CTY, for example, is a camp we would sooooo love to do, but the pricetag attached in currently unattainable. But we've done some really stellar $50 a day daycamps.
Same token, during the school year *I'M* in school. There isn't daycare for 8yos during school hours, but the Y has afterschool programs for 2 hours in the afternoon for $1700 per 3 months... which is only $140 a week... but it's only for 2 hours a day. Plus there's the added $100 a month ymca membership fee...so more like $165 a week, broken down. In our area YMCA afterschool programs, and summer camps are hands down the LEAST expensive option available for older children.
((Y prices change per area... for your local YMCA rates, obviously you'd need to go off of your local prices, obviously)).