Most trip planning tools answer where to go. PrepMe answers when, within a trip that is already booked — which mornings, which windows, and what has changed since the dates were chosen.
Give it a destination and arrival and departure dates, and it works from place data, weather and solar geometry to surface the moments worth planning around, then links related bookable experiences where inventory exists. No account is required.
Structured planning pages exist for several cities. Date-based trip preparation is currently live for Florence, with further destinations in preparation, so PrepMe is best described as early access rather than a finished catalogue.