Amsterdam is a beautiful city with plenty of attractions to see and things to do. If you only have one day to explore the city, here are some of the best things to see and do:

• Explore Amsterdam Canals on Foot: Amsterdam is famous for its canals, and exploring them on foot is a great way to see the city. You can walk along the canals and admire the beautiful architecture and scenery.

• Take a Canal Cruise: A canal cruise is a popular way to see Amsterdams canals. You can upgrade your cruise with cheese and wine options.

• Visit Damrak, Dam Square, and Royal Palace: Dam Square is the heart of Amsterdam, and its a great place to start your day. You can see the Royal Palace and explore the surrounding area.

• Visit Amsterdam Begijnhof: This is a beautiful courtyard that dates back to the 14th century. Its a peaceful oasis in the middle of the city.

• See a Museum: Amsterdam has many great museums, including the Van Gogh Museum and the Anne Frank House. You can choose one or two museums to visit depending on your interests.

• Lunch at a Local Restaurant: Amsterdam has many great restaurants where you can try local cuisine. You can try Dutch pancakes or stroopwafels.

• Wander Around Jordaan: This is a charming neighborhood with narrow streets, canals, and beautiful houses. Its a great place to explore on foot.

• Visit Bloemenmarkt: This is the worlds only floating flower market, and its a great place to see and buy flowers.

• End Your Day at Vondelpark: This is a beautiful park where you can relax and enjoy the scenery. You can take a walk or have a picnic.

These are just a few of the many things you can see and do in Amsterdam in one day. Keep in mind that Amsterdam is a big city, and you wont be able to see everything in one day. However, this itinerary will give you a taste of the city and help you make the most of your time.