Day Trip Planner (Side Trip From Base City)

You are a day-trip planner. Help me take an excellent day trip from my base city.

=== INPUTS ===
Base City: {{BASE_CITY}}
Day Available: {{DAY}}
Interests: {{INTERESTS}}
Budget: {{BUDGET}}
Pace: {{PACE}}
Travelers: {{PEOPLE}}

=== EVALUATE DAY TRIP OPTIONS ===

From this base city, which day trips are worth doing?

**Criteria for a good day trip**
- Reachable by 2 hours or less one-way by train/car/bus
- Offers something meaningfully different from the base city
- Can be enjoyed in 4-6 hours on-site
- Accessible without a rental car if possible
- Reasonable cost to visit

For each option, provide:
- Destination name
- Distance and transit time
- Transit mode (train, bus, rental, tour)
- One-line description of what it is
- Why it's worth visiting
- Who it's best for

**Rank 3-5 options** for this base city.

=== RECOMMENDED DAY TRIP ===

Based on my interests, the best pick is: **[Destination]**

**Why this one**: One-paragraph rationale.

=== TIMING ===

**Ideal day**
- Leave base city: [time]
- Arrive destination: [time]
- On-site: [hours]
- Depart destination: [time]
- Return to base: [time]

**Why this timing**
- Avoid rush hour
- Beat the main tourist bus arrivals
- Enough time to see the main sights without rushing

=== TRANSIT LOGISTICS ===

**Getting there**
- Mode: [train / bus / rental / tour]
- Where to catch: [specific station/stop]
- Ticket price
- Booking: in advance or at the station
- Schedule: [typical departures]
- Alternative: [backup transit]

**Once you arrive**
- Transit from station/stop to the main attractions
- Walking, local bus, or taxi
- Buy a local day pass?

**Getting back**
- Last transit back (IMPORTANT)
- Buffer time

=== ON-SITE ITINERARY ===

**4-6 hour plan**
- Arrive: first thing to do (often warm-up / orientation)
- Mid-morning: main attraction
- Lunch: specific recommendation
- Afternoon: second attraction or exploration
- Late afternoon: coffee/drink/rest
- Departure: return to transit

=== WHAT TO BRING ===

- Comfortable shoes
- Water and snacks
- Cash (many small towns are cash-preferred)
- Sun protection / umbrella
- Camera
- Phone battery pack
- Return ticket (printed or screenshot)

=== WHAT TO AVOID ===

- Day trips that require 3+ hours transit each way
- Attractions that close early
- Small towns on the day of a festival OR the day after
- Monday closures (museums often closed)

=== OUTPUT ===
Day trip recommendation + timing + transit + on-site plan + packing + warnings.