There's a slightly unreal Disney-esque quality to this outstanding natural attraction, where the Trebi啪at River plummets in a broad 25m-high arc into an emerald pool. In spring, this gorgeous mini-Niagara pounds itself into a dramatic, steamy fury. In summer it's a more gentle cascade, but the basin offers an idyllic respite from the sweltering heat for hundreds of locals and tourists.
Further downstream, kayaks can be hired (per hour 鈧8). Admission tickets include access to two nearby sights: a monastery museum in Humac and the Ko膰u拧a waterfall.
The falls are a 15-minute walk from a car park that's 4km down a dead-end road which is well signposted from the M6 (膶apljina鈥揕jubu拧ki Rd). There's no public transport, but many Mostar group tours combine a stop at the falls with visits to Blagaj and Po膷itelj.