Hi J.,
I went thru this every summer when I was working. Now that I am home though, finances dont really allow for a summer camp program though it would be great to be able to get them out of the house (read: out of my hair) for a few days a week during the summer. having a 16 mo and 3 mo old, our activity time is limited due to nap schedules and such.
Anywho, as a single mom for many years, my finances were limited for full time care. I found that a summer camp kept them well occupied and their summer wasnt wasted. Depending on how old your kids are, I would look into Campfire USA for a local camp. It was by far the most economical way for me to manage working and still get full time care for them.
They go on field trips and do LOTS of fun stuff. Every friday they had a camp fire lunch and roasted hot dogs on the fire - they had NO TV, no toys from home or supplied.. they kept busy in the outdoors, fishing, playing, etc.
Keep in mind.. this sort of thing is 'roughing it' a bit. the bathrooms that were available were not like you'd find in a daycare facility... there was a risk of poison ivy, which is to be expected playing outdoors in a forest preserve type setting, but they teach the kids what to look for, and make every effort to remove brush, etc that is poison ivy. I can say thru experience, that my kids were actually CLEANER at the end of the day, then they ever were in a daycare... (i recall one time picking up my daughters from Kindercare, and there is my kid, eating an apple, and the juice running down her arm revealed exactly how dirty her body was... I was horrified that nobody made her wash her hands before eating an apple! or any food for that matter)
anyway, if you can find an age appropriate camp thru campfire USA, I would wholeheartedly recommend them to anybody. our local camp was Camp KataKani - the kids still talk about the camp counselors there :)
Good luck!
EDIT: with the daycamp you will likely have to pack them a lunch - though the one i went thru provided lunch on friday and snacks daily for the afternoon group.