Around 900,000 bikes exist in a city of roughly 900,000 people. Cycling here is not a tourist activity bolted onto the city. It is how the city actually moves, and it has its own rules that nobody writes down for visitors.

Where do I actually rent a bike in Amsterdam?

Rental shops cluster near Centraal Station and along the main canals, and most rent by the day rather than the hour. Skip anything flashy. A basic city bike with back-pedal brakes is what locals ride, and it draws far less attention from thieves than a rental with a giant company logo on the frame. Always lock the frame to something fixed, not just the wheel.

What is the one rule that gets tourists yelled at?

Stay off the red-paved bike lanes when walking. That paint is not decoration. It is a separate lane of fast-moving traffic, and Amsterdam cyclists do not slow down for pedestrians standing in it. The bell you hear behind you is not a greeting. Move.

Do I need to signal or follow specific bike rules?

Hand signals for turns, yes, real ones. Riding two abreast is fine on quiet streets but not on busy routes. Right of way generally goes to whoever is coming from the right at unmarked junctions, which surprises drivers more than cyclists. Helmets are legal without one and almost nobody wears one, though it is still allowed if you prefer.

What is a good route for a first ride?

Start along the Amstel river south of the centre, where the path is wide and traffic is lighter than downtown. From there, the western canal ring connects easily into the Jordaan for a slower, browsing-paced ride past narrow canal houses that lean on purpose. Save the busy inner ring roads for once the basics feel automatic.

Give it twenty minutes before it clicks. After that, walking feels slow.