aiTravelPlanner
HomeDestinationsAbout
HomeDestinationsAbout
aiTravelPlanner

AI-powered travel planning that creates personalized itineraries tailored to your style. Discover the world your way.

Company

  • About Us
  • Contact
  • Privacy Policy
  • Terms of Service

Stay Inspired

Get travel tips and destination ideas delivered to your inbox.

© 2026 aiTravel. All rights reserved.

Made with ❤️ for travelers worldwide

Panoramic view of the Golden Gate Bridge at sunset with the San Francisco skyline and hills
Back
4 DaysUnited Statescountry

United States

Your 4-day travel guide

The best times for this multi-city trip are spring (April to June) and fall (September to October). During these seasons...
United States•4D•All
United States, United States
Duration:4 Days
Activities:12
Best for:All travelers

Coastal Culture and Culinary Crossroads

The United States offers a vast and diverse travel experience, from historic East Coast cities to the innovative spirit of the West. This itinerary for couples focuses on cultural depth and exceptional food, connecting iconic urban centers with distinct regional flavors. You'll explore world-class museums, historic neighborhoods, and culinary scenes that tell the story of America's development. The journey is designed with a comfortable pace, blending romantic settings with immersive discovery, making it ideal for a memorable trip that balances exploration with intimate moments.

Get Real Local Advice

Ask someone who actually lives in United States

Ask a Local Now
1

Historic Foundations and Fine Dining

Day 1 of your journey

The Met is one of the world's largest and finest art museums. You'll see an enormous collection spanning 5,000 years, from ancient Egyptian artifacts to European paintings and American decorative arts. A visit typically takes 3-4 hours to see highlights. It's best to arrive early to avoid the largest crowds, and consider downloading the museum's map app to navigate the vast galleries efficiently.

The Metropolitan Museum of Art
Why Visit

This museum provides a foundational cultural experience, showcasing the artistic heritage that has influenced the nation. For a couple, it offers a stimulating environment to discuss art and history together, with quiet galleries and impressive architecture that create a memorable shared experience.

The rooftop garden offers a seasonal bar and stunning views of Central Park. Entry is pay-what-you-wish for New York State residents and students, but a general admission ticket is recommended for others and costs around $30.

The grand facade of The Metropolitan Museum of Art facing Fifth AvenueGet Tickets

Plan Your Stay

Find Hotels

Save up to 50%

Book Flights

Compare 100+ airlines

2

Political History and Southern Flavors

Day 2 of your journey

Travel Essentials

Stay Connected

Affordable eSIM plans

Travel Protected

Insurance from $1/day

3

Golden Gate Culture and Coastal Bites

Day 3 of your journey

4

Historic Neighborhoods and Farewell Feast

Day 4 of your journey

Before You Go

Essential Travel Tips

The U.S. uses the U.S. Dollar (USD). Credit cards are widely accepted, but carry some cash for small vendors and tips.
Tipping is customary: 15-20% at restaurants, $1-2 per bag for porters, $2-5 per night for hotel housekeeping.
Public transportation varies by city: NYC has an extensive subway, D.C. has the Metro, San Francisco has BART and Muni. Consider day passes.
Electrical outlets are 120V, Type A/B. You will likely need an adapter if coming from outside North America.
Safety: Be aware of your surroundings in crowded tourist areas and don't leave valuables in parked cars.
Language: English is the primary language. In major cities, you'll find services in many languages.
Sales tax is added at the register and is not included in displayed prices; it varies by state and city.
For intercity travel, book Amtrak trains and domestic flights well in advance for the best fares and schedules.

When to Go

Best Time to Visit

The best times for this multi-city trip are spring (April to June) and fall (September to October). During these seasons, you'll generally find mild, pleasant weather in New York, Washington D.C., and San Francisco, with fewer extreme temperatures and less humidity compared to summer. Summer (July-August) can be hot and humid on the East Coast and foggy in San Francisco, while winter (December-February) brings cold weather and potential snow to NYC and D.C. These shoulder seasons also typically see fewer tourists than the peak summer months.

Local Insights & Tips

American culture is direct and informal; it's common to use first names quickly. In cities, the pace is fast. Dining is a social activity; meals are often larger than in other countries. Each city has its own character: New York is energetic and diverse, Washington D.C. is more formal and political, San Francisco is laid-back and tech-focused. Respect personal space in queues and public transport. When visiting museums and historic sites, quiet conversation is appreciated. In restaurants, servers will typically check on you periodically; this is standard service, not rushing you.

Get Real Local Advice

Ask someone who actually lives in United States

No AI, no outdated info. Get authentic, up-to-date answers from locals who know United States like the back of their hand.

Example questions:

"What's the best hidden cafe in United States?"
Response within 12 hours • Free

Budget-Friendly Stays

Save up to 50% on hotels

Cheap Flight Deals

Compare 100+ airlines