Crossing into Bosnia and Herzegovina for the day is one of the most rewarding things you can do from Split — and one of the longest. Mostar’s rebuilt Old Bridge and Ottoman bazaar sit a couple of hours inland, often paired with the wide curtain of the Kravice waterfalls. It’s a big day with a real border on it, so here’s the honest version.
The Old Bridge — Mostar’s heart
Stari Most, the graceful single-arch stone bridge over the turquoise Neretva, is the reason most people come. Destroyed in the 1990s war and painstakingly rebuilt, it’s both beautiful and quietly moving — and in summer you’ll see local divers leap from its parapet into the cold river below (they collect tips first). The lanes around it, the Kujundžiluk bazaar, are all copper, lanterns and grilled-meat smoke. Come early or late; midday the bridge is shoulder-to-shoulder.
Kravice Falls — the swim stop
About forty minutes before Mostar, the Kravice waterfalls fan out in a wide horseshoe into a green pool — and in summer you can swim beneath them. There’s an entrance fee and a walk (or little train) down to the water. Most organised trips fold Kravice in on the way; if you’re driving yourself, it’s an easy and very worthwhile detour. Bring a swimsuit and water shoes.
It’s another country — what that means
Mostar is in Bosnia and Herzegovina, so you cross an international border: bring your passport, and expect queues at the crossing in peak summer. The currency is the convertible mark (BAM), though euros and cards are widely accepted in tourist spots — carry a little cash for small stalls and the falls. It’s a short hop politically but a real one practically, so don’t leave the documents at the apartment.
Worth a stop: Počitelj and Blagaj
With a car or a good tour, two more places nearby justify the drive. Počitelj is a stepped Ottoman-medieval village tumbling down a hillside, and Blagaj is a dervish monastery built into a cliff where a river gushes out of the rock. Either turns a Mostar run into a richer loop — ask whether your tour includes them.
Getting there: tour or drive?
It’s roughly 2.5–3 hours each way. A guided day trip is the easy choice — transfers, the border paperwork, Kravice and the extra villages handled, with the history explained on the way. Driving yourself gives freedom and lets you beat the crowds to the bridge, but it’s a long day at the wheel plus the border. Buses run too, but tie you to a timetable. See our day-trips guide and transport notes to weigh it up.
Is it worth the long day?
Honestly, yes — for the bridge, the swim and the chance to step into a different culture and a recent, important history a couple of hours from the coast. Just go in knowing it’s a full day, not a quick hop: leave early, bring your passport and a swimsuit, and accept the drive as part of the deal. Then come back to the old town with a very different set of photos. Croatia and its neighbours are closer than you think.