The one-week, residents-only lottery entry window each January — 12 a.m. Jan. 14 to 11:59 p.m. Jan. 21 for 2026.
Louisville's own Summer Day Camp page says the K-5 camp, run in three 3-week sessions, fills by a residents-only lottery each January, one per session, open for one week (Jan. 14-21 for 2026). After the draw, "Waitlist Offers will be emailed" and must be accepted and paid within the offer's deadline. We alert when the lottery opens.
Updated , checked by hand against the target's own page.
Watched from louisvilleco.gov, the target's own public page — not a reservation system we poll.