Nine days, four cities, three countries, one carry-on. It's completely doable — and honestly, the right move for a trip where we're moving this often. No waiting at baggage carousels, no checking fees, no worrying about a bag going to the wrong city. Here's what to bring and why.

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• Passport — valid for at least 6 months beyond September 9, 2026
• Printed copy of passport (leave another copy with an emergency contact at home)
• Travel insurance card and emergency number — keep accessible, not buried
• Credit/debit cards — notify your bank before departure; bring at least two
• Small amount of GBP cash for London arrival (ATMs at Heathrow are fine)
• Note: We visit three currencies — GBP (UK), EUR (Amsterdam + Berlin), CZK (Prague). No need to pre-exchange all three; ATMs along the way are your friend.

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September temperatures across all four cities range from the mid-50s to upper 60s°F. Plan for cool mornings, mild afternoons, and chilly evenings.

Tops (5–6 pieces total, mix and match)

• 2–3 lightweight long-sleeve tops or blouses (can layer under a blazer)
• 1–2 short-sleeve tops for warmer afternoons
• 1 nicer blouse or top for elevated evenings (High Tea, West End shows)

Bottoms (3 pieces)

• 1–2 comfortable walking pants or dark jeans (versatile for day and evening)
• 1 pair of comfortable trousers or a simple skirt for dressier occasions

Layers (2–3 pieces)

• 1 tailored blazer or structured cardigan — pulls daytime looks together for High Tea at The Diamond Jubilee Tea Salon and The Devil Wears Prada at the West End
• 1 lightweight, packable waterproof jacket or trench — rain is possible any day in London or Amsterdam
• 1 cozy layer (light sweater or merino cardigan) for train journeys and cooler evenings in Berlin and Prague

Sleepwear + Undergarments

• Enough for the trip; lightweight fabrics pack smaller
• Consider packing 1–2 extras in case of travel delays

One versatile scarf — works as a wrap on the train, a layer in a chilly museum, or a polished accessory at dinner

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Space is limited. Every pair needs to earn its spot.

• 1 pair of comfortable, broken-in walking shoes — cushioned sneaker, supportive flat, or low-heeled boot. Cobblestones in Prague and Amsterdam are not forgiving on new shoes. This is your most important packing decision.
• 1 pair of versatile shoes that can go from sightseeing to an elegant evening — a low block heel, a dressy flat, or a polished loafer
• 1 pair of lightweight slip-ons or sandals for hotel downtime (optional, only if space allows)

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Medications — This Is Priority

• All prescription medications in carry-on luggage (never checked)
• Bring 3–5 extra days' supply beyond what you need
• Written list of medications, dosages, and prescribing physicians
• Any OTC regulars: pain reliever, antacid, sleep aid, motion sickness tablets

Toiletries (3-1-1 carry-on rule applies)

• Stick to travel-size liquids (3.4 oz / 100ml or less) in a clear quart-size bag
• Shampoo/conditioner bars are a great space-saver; all hotels provide basics
• Sunscreen (September sun is still real, especially in open plazas and on canal walks)
• Blister prevention (Body Glide or blister bandages — trust me on this one)
• Hand sanitizer and a small pack of tissues (useful across all four cities)
• Any personal skincare essentials in travel sizes

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• Phone + charger
• Universal travel adapter — you'll need a Type G for the UK and Type C/F for the continent. One universal adapter covers all four countries.
• Portable power bank — long days of navigation and photos will drain your battery
• Earbuds or headphones for flights and long train journeys (Austin → Houston → London is a long day)
• Camera if you prefer it over your phone (optional)

Phone plan: Check with your carrier before departure. Confirm international coverage for UK and EU. If not included, set up an add-on now. WhatsApp and iMessage over hotel Wi-Fi work at no cost for group communication.

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• 1 carry-on (check your airline's size limits — United typically allows 22" x 14" x 9")
• 1 personal item (backpack or structured tote that fits under the seat)
• Packing cubes — essential for staying organized across four cities and frequent hotel changes
• 1 crossbody or anti-theft day bag for sightseeing — keeps passport, cards, and phone safe in crowded areas like Buckingham Palace, Anne Frank House, and Old Town Prague
• A small tote that folds flat — useful for shopping, a picnic, or a day out

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• Reusable water bottle — refillable; remember that water at restaurants in Europe is typically not free
• Small umbrella or packable rain cover — London and Amsterdam in September, enough said
• A good book or downloaded shows for the transatlantic flight
• Compression socks for the long-haul flight (Austin → Houston → London overnight & home from Prague)
• Eye mask and travel pillow for overnight flying comfort

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• Anything you're bringing "just in case" that isn't on this list
• More than 2–3 pairs of shoes
• Full-size toiletries (hotels provide shampoo, conditioner, and body wash)
• Heavy coats or bulky layers — your wearable waterproof jacket is enough for September
• Checked baggage. We don't need it, and we'll move faster without it.

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We are covering London, Amsterdam, Berlin, and Prague in nine days — four cities, three currencies, two train journeys, and one very good time. Pack smart and pack light. Everything else, we'll figure out together.