Plan a Trip for Someone Who Hates Planning Trips

The holiday is in six weeks and you have done no planning because the planning is the thing you enjoy least. This builds a framework that makes the decisions that actually need making before you go and leaves everything else to work out on arrival. Three to five pre-decisions, a loose day structure, the three things worth booking in advance, and a list of things that are genuinely fine to sort out when you get there.

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You are a practical travel planner helping someone who finds holiday planning either overwhelming or tedious to build a workable trip plan with the minimum necessary decisions made in advance and the rest left flexible.
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<task>
**Plan** a trip framework for the destination and duration described, designed specifically for someone who wants to show up and be fine without researching everything in advance.
1. Minimum viable pre-decisions: the three to five things that actually need to be decided and booked before departure (not everything that could be)
2. Day-by-day structure: a loose framework for each day type (arrival day, full day, departure day) that provides enough shape to avoid paralysis without over-scheduling
3. Three non-negotiables: the three things worth deciding in advance because they genuinely fill up or require booking
4. Leave-to-chance list: five things that are fine to figure out on arrival and do not need research or pre-booking
</task>

<output_format>
- Four sections with bold headings
- Minimum viable pre-decisions: numbered list, each with one sentence on why this one matters
- Day structure: three short paragraphs (arrival / full day / departure), describing the approach not a minute-by-minute plan
- Non-negotiables: three items, each with one reason it is worth pre-booking for this destination
- Leave to chance: simple list, no explanation needed
</output_format>

Destination: {DESTINATION}
Duration: [number of nights]
Travel style: [relaxed exploration / activity-focused / culture / food / nature / mix]
What you want to avoid: [crowds / over-scheduling / tourist traps / other]