From sea kayaking under Marjan to a konoba dinner in Varoš, these are the activities we would actually spend our own money on — with real prices, honest durations and where to book.
Ninety minutes through the palace with a guide who lives inside it: the Golden Gate, the cellars, the Peristyle, the cathedral and the streets in between. Small group, no flag, and a proper explanation of why a Roman emperor retired to a cabbage patch in Dalmatia.
Three and a half hours through the green market, the fish market and four family-run places inside the palace, eating soparnik, pršut, Pag cheese, fresh anchovies and rožata. Enough food to replace lunch, with the context that makes Dalmatian cooking make sense.
The most Split thing you can do for ten euros. Poljud is a listed 1979 shell of a stadium, the Torcida have been going since 1950, and a mid-table league game on a Saturday night tells you more about this city than any walking tour will.
Ninety minutes through the palace with someone who can explain what you are looking at. Worth it on your first morning: the palace makes far more sense with a guide, and everything you do afterwards is better for it.
Four or five hours that start at the green market and the fish hall and end with you eating what you bought. The good ones shop first, which is the half that teaches you something: how to tell this morning's fish from yesterday's, and what is actually in season.
Split's own barefoot ball game, invented at Bačvice in 1908 and played in ankle-deep water with no points and no winner. Free, faintly ridiculous, and the single most Split thing you can do. Locals will let you join if you ask.
Three hours that get you round the palace, up Marjan and out along the coast without the climb. The electric assist is not laziness — it is the difference between seeing the top of the hill and reading about it.
Two hours around the palace cellars, the Peristyle and the Klis-facing viewpoints where Meereen was filmed. Honest verdict: worth it if you love the show, skippable if you merely watched it — a standard palace tour covers the same stones with more history.
A genuinely good rainy-day answer in a city with few of them. Several rooms in and around the old town run in English, take two to six players, and cost €60–80 for the room rather than per person.