Location
Northwestern region of Slovenia; 2 hours ahead of GMT.
Spring
The Sava Bohinjka originates from karst waters emerging beneath the Komarča ridge (c. 805 m) in Triglav National Park, forming the Savica River, which flows into Lake Bohinj; the river is known as the Sava Bohinjka after flowing out of the lake.
Characteristics
Mountain river, 15–35 m wide, with depths ranging from 0.5 to 5 m. Length: 41 km. The Sava Bohinjka is a tributary of the Sava River.
Description
The Sava Bohinjka is widely regarded as one of Slovenia’s premier fly-fishing rivers. Rising beneath the dramatic Komarča Ridge from crystal-clear karst springs fed by the Triglav Lakes Valley, the river begins its journey as the Savica (Little Sava), crowned by the spectacular 60-metre Savica Waterfall.
In its upper reaches, the Sava Bohinjka flows as a classic alpine river—fast, oxygen-rich water rushing through boulder-strewn runs, rapids, and technical pocket water that challenge and reward skilled fly anglers. As the river descends into the valley, it slows and widens, forming deep, powerful pools and elegant meanders that create perfect holding water for large fish, including the legendary huchen (Hucho hucho).
The river is divided into three main fly-fishing zones, each carefully managed to preserve its outstanding fishery. From Lake Bohinj to Bohinjska Bistrica, from there to the Soteska dam, and onward to the Cajhen dam near the confluence with the Sava, anglers are offered a diverse and world-class fly-fishing experience in a stunning alpine setting.
Fish Species
The Sava Bohinjka supports a rich and well-balanced fish population, making it one of Slovenia’s most respected fly-fishing rivers. Its cold, clear waters are home to strong populations of brown trout (Salmo trutta) and grayling (Thymallus thymallus), both highly valued by fly anglers for their beauty and sporting qualities.
The river’s lower, deeper sections provide prime habitat for the legendary huchen (Hucho hucho), Europe’s largest salmonid and a true trophy species that attracts experienced anglers from around the world. Rainbow trout are also present in some stretches, adding further variety to the fishery.
Careful management and excellent habitat conditions ensure healthy fish stocks and memorable fly-fishing experiences throughout the season.
Type of fishing & equipment
The Sava Bohinjka offers an unforgettable fly-fishing experience for anglers seeking both challenge and beauty. Its alpine waters are best explored with light to medium fly rods, typically 9–10 feet in length, matched with floating or intermediate lines that allow for delicate presentations in fast-flowing runs and deeper pools.
The river is ideal for classic trout and grayling techniques, with nymphs, dry flies, and small streamers all proving effective depending on season and water conditions. In the lower reaches, where the legendary huchen (Hucho hucho) resides, anglers can expect a more strategic approach: longer casts, careful presentation, and specialized flies suited to this powerful predator.
While the river offers ample opportunities for both novice and experienced anglers, many visitors prefer to fish with a local guide, who can navigate the river’s diverse habitats and maximize the chances of connecting with trophy fish. Patience, precision, and respect for the river are rewarded with a truly exceptional fly-fishing adventure in one of Slovenia’s most iconic alpine waterways.
Season and regulations
The Sava Bohinjka offers a premier fly-fishing experience while prioritizing conservation. Trout and grayling are best fished from 1 April to 14 November, while the legendary huchen (Hucho hucho) can be targeted during its special season from 1 December to 14 February.
Angling rules protect the river’s natural beauty and sporting character. For trout and grayling, only fly fishing with a single barbless hook is allowed, using flies no longer than 5 cm, from dawn to dusk. Use of extra weights or fishing from bridges and boats is prohibited, and a valid permit is mandatory. Catch-and-release or catch-and-take depends on the license and area.
Huchen fishing follows special regulations: it is allowed only during the designated winter period, often with stricter rules regarding gear, single hooks, and mandatory catch reporting. Many anglers fish for huchen with the guidance of an experienced local guide, due to the species’ elusive behavior and protected status.
With well-defined seasons and careful management, the Sava Bohinjka delivers a world-class fly-fishing adventure in a pristine alpine setting, offering both thrilling challenges and sustainable angling opportunities.
| Fish | January | February | March | April | May | June | July | August | September | October | November | December |
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| Trout |  |
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| Huchen | |
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Capacity
This destination is best enjoyed by 2 anglers per guide. For larger groups, an additional guide can be arranged.
Safety
Slovenia is one of the safest countries in Europe — very low crime, clean cities, safe rural areas, and no security concerns for travellers. It’s considered safe at all hours, including for solo visitors and outdoor activities like fishing and hiking.
Sunglasses, a hat, sun lotion, mosquito repellent, waterproof clothes and wading staff are recommended. We always provide them, but you might prefer to take your own.
Nearest airports
Ljubljana Airport in Slovenia (45 minutes’ drive to the place of accommodation).
Beyond fishing
The Sava Bohinjka flows through a spectacular alpine landscape, offering activities for every outdoor enthusiast. Hike scenic trails from gentle lakeside walks around Lake Bohinj to challenging ascents in the Julian Alps, including Triglav, Slovenia’s highest peak. In summer, enjoy kayaking, canoeing, or stand-up paddleboarding on the river and lake. Cyclists and mountain bikers will find thrilling trails through forests, valleys, and alpine meadows. Wildlife enthusiasts can spot chamois, ibex, and eagles, while photographers will delight in the stunning scenery. In winter, the area offers cross-country skiing, snowshoeing, and alpine skiing, making it a year-round adventure destination.
