What this tool does
Some days need more than a list. A day with timed tickets, a lunch booking, and a sunset you refuse to miss needs an hour-by-hour plan, or the pieces collide. This planner builds that timeline for you. Set the start time, add activities with durations, and the tool lays them out in order, showing when each one starts and ends. It totals the planned hours and warns you if the day runs past ten at night. The result is a day where sightseeing, meals, and rest each have a place, and nothing is rushed from one stop to the next.
How to use it
Set the time your day starts, usually when you leave the hotel. Add the first activity and its duration in minutes, then the next, in the order you will do them. The timeline fills itself: each activity starts when the last one ends. Read the end time at the bottom. If the day ends too late, remove or shorten one activity, or move it to tomorrow. Print the plan when it looks right. During the day, if one activity overruns by thirty minutes, everything after it shifts by thirty minutes too, which is easy to work out from the printed timeline.
A worked example
Start at 8:00. Breakfast takes 45 minutes, ending at 8:45. The old town walk takes 120 minutes, ending at 10:45. Coffee and rest take 30 minutes, ending at 11:15. The castle takes 150 minutes, ending at 13:45. Lunch takes 60 minutes, ending at 14:45. The gallery takes 120 minutes, ending at 16:45. A park break takes 45 minutes, ending at 17:30. Dinner takes 90 minutes, ending at 19:00. That is eleven hours planned with rest built in, ending at a civilised hour. Without the timeline, the same list often ends with dinner at nine and tired travellers skipping the gallery entirely.
Tips for hour-by-hour days
First, be honest about durations. A museum you think takes one hour usually takes two, and travel between stops is never zero. Second, add rest as a real activity with real minutes, not as a hope. Third, put meals at fixed times and protect them, because hungry travellers make bad decisions and spend more. Fourth, keep the last activity light. A sunset walk beats a second museum when energy is low. Fifth, leave thirty spare minutes somewhere in the afternoon. That buffer absorbs queues, wrong turns, and the shop you did not plan to enter, and it is what keeps the timeline from collapsing.
Common questions
Can I change the order? Add activities in the order you will do them, and the timeline follows that order. What if an activity has no fixed duration? Give it your best guess and adjust later; the tool recalculates at once. Does it handle overnight plans? No, it plans one day ending before late night, and warns past ten at night. Is an account needed? No, the planner runs fully in your browser and sends nothing online, so your day plan stays private.
Before the day checklist
Build the timeline the evening before, not in the morning, when optimism makes every duration shorter than it really is. Check the opening time of the first stop and the booking time of any timed ticket, then set the start time from those fixed points rather than from hope. Add travel time as its own line between stops, because travel hidden inside activity times is the most common reason timelines fail. Finally, pick the one activity you will drop if the day slips, and agree it in advance. Dropping a planned activity feels like failure, but dropping the activity you already chose to sacrifice feels like good planning, and the day stays enjoyable either way.
Spanish version: Planificador de Horas del DÃa de Viaje – Guarda e Imprime Tu Plan, Para Cada Viajero