Los Angeles → London (4 Days) → Paris (2 Days) → Los Angeles: Family Adventure

Day 1: Arrival & Exploration in London

Morning: Fly from Los Angeles to London and check into a family‑friendly hotel in the West End. After settling in, take a short walk to Covent Garden for a snack and street performances that will delight the kids.

Afternoon: Head to the iconic London Eye for panoramic city views; the enclosed capsules keep children comfortable. Follow with a gentle stroll along the South Bank, stopping at the interactive Sea Life London Aquarium.

Evening: Dine at a nearby family restaurant and then enjoy a relaxed river cruise on the Thames, spotting landmarks like Big Ben and Tower Bridge illuminated at night.

Day 2: Royalty & History

Morning: Visit Buckingham Palace for the Changing of the Guard ceremony, a favorite for kids who love pomp and pageantry.

Afternoon: Explore the historic Tower of London, where the Yeoman Warders share tales of crowns and dragons; the Crown Jewels are a highlight.

Evening: Return to the hotel for a quick rest, then enjoy a family‑friendly West End show such as “The Lion King” for a magical theatrical experience.

Day 3: Museums & Parks

Morning: Spend the morning at the Natural History Museum, where the dinosaur gallery and interactive science zones keep children engaged.

Afternoon: Walk to the neighboring Science Museum for hands‑on experiments, then picnic in Hyde Park near the Diana Memorial Playground.

Evening: Have dinner at a kid‑friendly pub and take a leisurely bike ride around the park’s lakes before heading back to rest.

Day 4: Day Trip to Windsor

Morning: Take a short train ride to Windsor Castle, the oldest and largest inhabited castle in the world, where the State Apartments fascinate all ages.

Afternoon: Explore the castle grounds and watch the Changing of the Guard; then enjoy a family lunch in the quaint town of Windsor.

Evening: Return to London, unwind with a casual dinner near the hotel, and let the kids relax with a movie night in the room.

Day 5: Arrival & Highlights in Paris

Morning: Travel by Eurostar to Paris and settle into a centrally located family hotel in the 1st arrondissement.

Afternoon: Visit the iconic Eiffel Tower; take the elevator to the second floor for breathtaking views, then enjoy a picnic on the Champ de Mars.

Evening: Enjoy a Seine River cruise with onboard commentary, perfect for introducing the city’s history to the children while admiring illuminated monuments.

Day 6: Culture & Fun in Paris

Morning: Explore the world‑renowned Louvre Museum; focus on the Egyptian and Greek sections, which tend to capture kids’ imaginations.

Afternoon: Head to Disneyland Paris for a half‑day of rides and shows tailored to younger visitors, ensuring unforgettable family memories.

Evening: Return to central Paris, dine in a family‑friendly bistro near the hotel, and take a brief walk to see the sparkling Notre‑Dame Cathedral exterior.

Time and Cost Estimates

• London Eye – 1 hour – $40 (family ticket)
• Sea Life London Aquarium – 2 hours – $35
• Thames River Cruise – 1.5 hours – $25
• Buckingham Palace (Changing of the Guard) – 1 hour – Free
• Tower of London – 2 hours – $50
• West End Show (The Lion King) – 2.5 hours – $200
• Natural History Museum – 2 hours – Free
• Science Museum – 2 hours – Free
• Hyde Park & Diana Playground – 2 hours – Free
• Windsor Castle – 3 hours – $45
• Eurostar London‑Paris – 2.5 hours – $180 (family fare)
• Eiffel Tower (2nd floor) – 1.5 hours – $60
• Seine River Cruise – 1 hour – $30
• Louvre Museum – 2.5 hours – $45
• Disneyland Paris (half‑day) – 5 hours – $250
• Accommodation (6 nights, family rooms) – – $1,800
• Flights (LAX‑LHR round‑trip + intra‑Europe) – – $2,400
• Meals & Miscellaneous – – $700
• Total Estimated Cost – – $5,560

Tips

To extend the trip, add an extra day in Paris to explore Montmartre and the Musée d'Orsay, or a day trip to the Palace of Versailles for more history. If you need to shorten the itinerary, skip the Windsor day‑trip and combine the London museums into a single half‑day, allowing an earlier flight back home while still covering the main attractions.