Several NYS camps have leased camp facilities at locations in Pennsylvania, New Hampshire etc. and there are a few “orthodox” camps in Florida and California. You can find these options by searching on the internet. Otherwise, plan local activities for the summer. Most of the major museums will be re-opening later in July (Met Museum of Art later in August). Check first since some are requiring time-window reservations to spread out the attendance. Most parks in the city and within short driving distance from the City are also open or reopening in the next several weeks although some will have limited activities, again to limit large gatherings. In any event, these will be only partial substitutes for harried moms who already have been caring for the kids at home for 3 months.