How to plan a trip when you only have 3 days

Pick one city or region you can reach in under 4 hours. Choose accommodation near transit or your main activity. Spend day 1 arriving and settling, day 2 exploring, day 3 experiencing one more major thing before leaving. Three days works best when you're not fighting geography.

1. Choose your destination in the first 24 hours. You have no time for research paralysis. Pick a place within 4 hours of where you are (or your departure airport). If you're flying, the destination must justify the travel time. A 6-hour flight to Vegas works. A 6-hour flight to a small beach town doesn't. Write down three non-negotiables: one food thing, one landmark or experience, one quieter moment. These become your structure.
2. Book flights and accommodation before day research. Don't research the destination first, then book. Book first. On a 3-day trip, your accommodation location matters more than its name. Stay within walking distance of at least two things you want to do, or near reliable public transit. Book a hotel with early check-in if you're arriving before 3pm—you'll lose precious hours otherwise. Many places offer 2pm check-in for a small fee. Ask.
3. Map out one major activity per day. Day 1: Arrival and one easy win (a neighborhood walk, a meal, acclimatization). Day 2: Your most time-intensive or must-see activity (a museum, a long hike, a food tour). Day 3: Your backup plan activity plus departure prep. Don't schedule anything after 3pm on day 3 unless your flight is evening. Use Google Maps to check actual travel times between things—they're always longer than you think.
4. Pre-book the things that need booking. Museum tickets, restaurant reservations, activity tours—book these before you arrive. Don't waste arrival day hunting for availability. Check what requires advance booking for your specific destination. Assume popular spots book 2-3 weeks out during peak season, 3-5 days out in low season. If something's fully booked, move on to your backup plan immediately instead of wasting day-of time hunting.
5. Pack by listing what you'll actually wear. You're not packing a suitcase; you're packing three outfits. Wear your bulkiest item on the plane. Bring one pair of comfortable walking shoes (the ones you'll actually wear) and nothing else. Check the weather 3 days out—that's accurate enough. Don't pack 'just in case' items. If you need something, you can buy it there or do without it.
6. Set a realistic budget and front-load it. Most of your money should be committed before day 1: flights, accommodation, one or two paid activities. This means you arrive knowing what's left for food and transport. Assume $80-150 per day for meals depending on the city, plus $30-50 for local transit. Leave a $50 buffer. If you're doing this on a strict budget, book cheaper accommodation and allocate more to one really good meal or activity.
7. Create a one-page itinerary and share it. Write a simple document: Day 1 (arrival time, where you're staying, one evening plan), Day 2 (breakfast location, main activity with time, dinner reservation), Day 3 (morning plan, departure time). Include three addresses and Google Maps links. Share it with someone at home. This takes 30 minutes and saves you from decision fatigue when you're tired from traveling.

Is 3 days enough time to see a city?

Only if you define 'see' as 'experience one or two things deeply instead of ten things shallowly.' You'll get a feel for a place, one solid meal, one major activity, and a neighborhood. That's honest. You won't see everything. Don't try.

Should I rent a car for 3 days?

Almost never. Parking fees, insurance, and driving fatigue eat into your time. Use public transit or walking. If you need a car for a specific activity (desert hike, national park), rent it for just that day. For a city, stay central and forget driving.

What if my flight arrives late on day 1?

Don't plan anything for day 1 except getting to your hotel. You'll be tired. Eat near your accommodation, sleep, start exploring day 2 morning. Consider your arrival time before you book—a 10pm arrival changes everything.

How much flexibility should I build in?

One backup plan for day 2 (in case weather kills your outdoor plans). Everything else should be booked. With only 3 days, overplanning is better than discovering your museum closes on Mondays when you arrive Monday.

Can I do two cities in 3 days?

Only if they're 1-2 hours apart by direct transport and you're comfortable spending 4-5 hours of your 3 days traveling. Most people hate this. One city, three days, is much better.

Should I buy a city pass or transit card?

Calculate it: a 3-day metro card for a city is $30-50. A city pass (museum entries included) is $80-120 for 3 days. Buy the card if you're using transit 5+ times. Buy the pass only if you're museum-heavy and it actually saves money. Do the math before you arrive.