School Holiday Programmes @ Home???

I've been battling wif this issue if I should organise one next month? Reason for hesitating is becos I've been busy daily wif many things, big and small, errands and impromptu assignments. Wif the fact that I've to juggle both kids wif fun activities to occupy them when they are at home, I am also planning for outdoor activities & excursions as well as teaching them things that I would like them to learn.