6 weeks before
- Pick the date and a backup date.
- Draft the guest list (rule of thumb: child's age + 1, but match energy first).
- Decide on the venue: home indoor, home outdoor, park, or venue.
- Pick a theme — or let us suggest one based on your kid's interests.
4 weeks before
- Send invitations with clear start AND end times.
- Sketch the activity arc (arrival → warm-up → main → cake → wind-down).
- Set up RSVP tracking (a simple note works).
2 weeks before
- Order or plan the cake.
- Buy decorations and tableware.
- Finalize food — keep it simple, kids barely eat at parties.
- Prep favors (skip the loot-bag arms race; one good thing beats five plastic ones).
1 week before
- Confirm RSVPs and final headcount.
- Do the shopping run.
- Pre-prep activity supplies (label baggies by activity).
The day before
- Set up the space (decorations, activity stations).
- Prep what food you can in advance.
- Charge the camera/phone, lay out the host's outfit.
Day of — hour by hour
Checklist by age
Ages 3–4
Kids this age don't really play with each other yet — they play next to each other. Plan stations, not group games. Keep it short. Expect tears; that's normal, not a failure.
Ages 5–7
Sweet spot for classic party games — musical statues, treasure hunts, simple crafts. They want structure but get bored fast; rotate activities every 15–20 minutes.
Ages 8–11
They want to feel like the party is for them, not for little kids. Lean into team challenges, themed missions, or a single deep activity (escape-room style, cooking, bigger craft).
What to skip
- Don't open gifts at the party. Awkward for the giver, slow for everyone else.
- Skip the giant loot bag. One thoughtful favor beats five landfill-bound ones.
- Don't over-program. Leave 20% of the time unstructured; kids self-organize the best parts.
FAQ
Ages 3–4: 60–90 minutes. Ages 5–7: 2 hours. Ages 8–11: 2–3 hours. Going longer almost always ends in meltdowns, not memories.