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Indoor Letterbox Scavenger

A safe indoor letterbox scavenger hunt using paper ‘post’ around the house — free rainy-day fun for age 5, KS1, and KS2.

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About this activity

Indoor Letterbox Scavenger hides sealed envelopes or folded notes in safe home spots (never real letterboxes on the street). Children collect ‘post’, open clues, and find a final prize book or snack. Structured treasure play for school holidays and after-school afternoons without leaving the house.

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Printables to go with this activity

These printable sheets pair with this activity — print, then follow the steps above.

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Materials needed

  • Envelopes or folded paper clues
  • Pen
  • Small prize (sticker, fruit, bookmark)
  • Optional printable checklist

Preparation time

10 minutes

How to play

  1. 1Write five clues on paper, each pointing to the next hide spot inside your home only.
  2. 2Seal clues in envelopes labelled 1–5 and hide them before calling children to start.
  3. 3Hand over clue one at the ‘post office’ (kitchen table) and start a gentle timer if you like.
  4. 4Children collect each envelope in order — no opening cupboards marked off-limits.
  5. 5The final envelope reveals a small prize and a high-five for completing the postal route.

Learning benefits

Reading cluesSequencingProblem solvingIndependence

Best for

Tags

rainy-dayindoorfreeage-5KS1KS2scavengerafter-schoolschool holidays

Seasons

all year

Occasions

rainy dayafter schoolschool holidayweekend

Key stages

KS1KS2

Weather

RainyColdAny Weather

SEN-friendly note

This activity can be adapted with fewer steps, visual prompts, quieter pacing, or a clear start and finish point. Offer choices and adjust sensory input to suit the child.

Safety note

Adult supervision is recommended. Adapt the activity based on your child's age, ability, and environment.

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