Adventure Run · Julian Alps, Slovenia

Juliana Trail — 8-Day Run

A 270 km loop around Triglav National Park — emerald Soča water, Lake Bled, WWI history, and village-to-village running on the most runnable long trail in the Alps.

~280 km
Distance
~7,500 m
Elevation Gain
8 Days
Running
1,611 m
High Point (Vršič)

Route Map

Counter-clockwise loop from Kranjska Gora, circling Triglav National Park. Numbered markers = overnight towns · triangles = key landmarks.

Start / Finish (Kranjska Gora)
Overnight town
▲ Landmark / pass

Day-by-Day Itinerary

Official stages merged 2-per-day for running pace · Click any day to expand · Pick a start date above

Day0
Arrival — Ljubljana → Kranjska Gora
Travel Day 🇸🇮 Slovenia Rest · Gear check · Early dinner
▾

✈️ Getting There

Fly into Ljubljana (LJU) — the airport is already halfway there. Direct bus or shuttle (GoOpti works well) to Kranjska Gora in ~1–1.5 hr. Alternative gateways: Venice, Zagreb, or Klagenfurt, all 2–3 hr by shuttle.

Evening leg-stretcher: jog the 2 km to Lake Jasna — the mirror lake with the bronze ibex, framed by Prisojnik.

🏠 Night 0 Lodging

Kranjska Gora hotels & pensions Booking.com →
Ski-resort town, plenty of options every budget. Book the same place for the finish night — they'll hold spare luggage for the loop.
💡 Notes: Slovenia = EUR, cards accepted almost everywhere — the easiest logistics of any Balkan/Alpine route. Grab the GPX from the official Juliana Trail site. Mercator supermarket in town for trail snacks.
TypeArrival day
RunningLake Jasna jog
Transfer time~1.5 hr
CurrencyEUR · cards OK
Overnight
Kranjska Gora (810 m)
Booking.com →
Day1
Kranjska Gora → Mojstrana → Jesenice
Moderate Triglav north face views 🇸🇮 Upper Sava valley ~37 km · 5–6 hr
▾

Highlights

Lake Jasna Slovenian Alpine Museum Triglav north face (Vrata detour) Peričnik waterfall option
💡 Notes: Fast, flowing start down the Sava Dolinka valley on cycle paths and forest track. Mojstrana is the mountaineering village — Alpine Museum coffee stop. Optional out-and-back up the Vrata valley toward the 1,000 m Triglav north wall (+10 km — skip if saving legs, you'll see plenty). Finish in Jesenice, the old ironworking town.
Distance~37 km
Elev Gain↑ ~600 m
Elev Loss↓ ~830 m
Moving Time5–6 hr
DifficultyModerate
Overnight
Jesenice (580 m)
Booking.com →
Day2
Jesenice → Begunje → Bled
Moderate Lake Bled 🇸🇮 Gorenjska ~38 km · 5–6 hr
▾

Highlights

Begunje village Lake Bled + island church Kremšnita (Bled cream cake)
⭐ Notes: Rolling foothill country under the Karavanke ridge through Begunje (home of Avsenik polka — you'll hear it), then over the wooded ridge and down to Lake Bled. Arrive by mid-afternoon: lake lap (6 km), castle viewpoint, and the mandatory kremšnita cream cake. Touristy — earned.
Distance~38 km
Elev Gain↑ ~800 m
Elev Loss↓ ~880 m
Moving Time5–6 hr
DifficultyModerate
Overnight
Bled (500 m)
Booking.com →
Day3
Bled → Pokljuka plateau → Stara Fužina (Bohinj)
Hard Pokljuka 🇸🇮 Triglav NP ~39 km · 6–7 hr
▾

Highlights

Pokljuka spruce plateau (1,300 m) Pokljuka gorge Lake Bohinj Stara Fužina village
⚠ Notes: Biggest climbing day of the first half. Long ascent through the Pokljuka gorge onto the biathlon-famous spruce plateau at ~1,300 m — the deepest-forest running of the loop — then descend to Lake Bohinj, Bled's wilder, quieter sibling. Overnight in stone-built Stara Fužina at the lake's east end. Evening swim mandatory.
Distance~39 km
Elev Gain↑ ~1,200 m
Elev Loss↓ ~1,150 m
Moving Time6–7 hr
DifficultyHard
Overnight
Stara Fužina (546 m)
Booking.com →
Day4
Stara Fužina → Bohinjska Bistrica → Podbrdo
Moderate Recovery day 🇸🇮 Baška grapa ~27 km · 4–5 hr
▾

Highlights

Bohinj lakeshore morning Soriška planina crossing Baška grapa valley
⭐ Notes: Shorter day to absorb Day 3. Lakeshore path at dawn, through Bohinjska Bistrica (last supermarket until Tolmin), then the climb over the grassy Soriška planina saddle and steep drop into the narrow Baška grapa valley to the railway village of Podbrdo — the quietest, least-touristed corner of the loop.
Distance~27 km
Elev Gain↑ ~900 m
Elev Loss↓ ~950 m
Moving Time4–5 hr
DifficultyModerate
Overnight
Podbrdo (510 m)
Maps →
Day5
Podbrdo → Most na Soči → Tolmin
Hard Soča valley arrival 🇸🇮 Primorska ~41 km · 6–7 hr
▾

Highlights

Baška grapa hill villages Most na Soči lake Tolmin gorges
💡 Notes: Ridge-and-village running high above the Bača valley, then the drop to Most na Soči where you meet the impossibly emerald Soča for the first time. Short hop upstream to Tolmin. If legs allow, evening visit to the Tolmin gorges — the lowest and warmest entry point of Triglav NP (+4 km).
Distance~41 km
Elev Gain↑ ~1,100 m
Elev Loss↓ ~1,420 m
Moving Time6–7 hr
DifficultyHard
Overnight
Tolmin (200 m)
Booking.com →
Day6
Tolmin → Kobarid → Bovec
Hard Soča gorges 🇸🇮 Soča valley ~41 km · 6–7 hr
▾

Highlights

Kobarid WWI museum Kozjak waterfall Emerald Soča gorges Boka waterfall (106 m)
⭐ Notes: The Soča day — trail hugs the river's turquoise pools and suspension bridges most of the way. Kobarid (Caporetto of Hemingway's A Farewell to Arms) has the best WWI museum in the Alps — worth 45 min even mid-run. Detour to Kozjak waterfall (+2 km, do it). Approach Bovec under the Boka waterfall, Slovenia's tallest.

🍽 Kobarid bonus: the town is Slovenia's unlikely food capital — Hiša Franko (world's-best-restaurant lists) lives here. Book months ahead or settle for excellent pizza.
Distance~41 km
Elev Gain↑ ~1,000 m
Elev Loss↓ ~740 m
Moving Time6–7 hr
DifficultyHard
Overnight
Bovec (460 m)
Booking.com →
Day7
Bovec → Log pod Mangartom → Trenta
Hard Mangart country 🇸🇮 Upper Soča ~42 km · 7–8 hr
▾

Highlights

Log pod Mangartom Mangart (2,679 m) views Soča source Trenta valley
⚠ Notes: Longest day, deepest mountains. Up the Koritnica valley under the Mangart massif to Log pod Mangartom, then over the shoulder and back into the upper Soča — following the river to its karst spring source (short chained scramble to the pool) and into the Trenta valley, the loneliest and most alpine valley of the loop. Sleep at the foot of tomorrow's pass.
Distance~42 km
Elev Gain↑ ~1,500 m
Elev Loss↓ ~1,340 m
Moving Time7–8 hr
DifficultyHard
Overnight
Trenta (620 m)
Booking.com →
Day8
Trenta → Vršič Pass → Kranjska Gora — Finish!
Hard Vršič Pass 🇸🇮 Julian Alps ~22 km · 4–5 hr
▾

Highlights

Vršič Pass (1,611 m) Russian Chapel Prisojnik window Lake Jasna finish
🎉 Notes: Victory day over the roof of the trail. Climb out of Trenta on the old military mule track — cutting the 50 hairpins of the road — to Vršič, the highest pass in Slovenia and the only true alpine crossing of the Juliana. Pass the WWI Russian Chapel on the long descent, roll past Lake Jasna, and close the loop in Kranjska Gora. Celebration štruklji and beer.

🚐 Next day: shuttle/bus back to Ljubljana (~1.5 hr).
Distance~22 km
Elev Gain↑ ~1,050 m
Elev Loss↓ ~860 m
Moving Time4–5 hr
DifficultyHard
Overnight
Kranjska Gora (celebration!)
Booking.com →

Route Highlights

Around Triglav, not over it — the point is the valleys.

Day 1
Triglav north face
The 1,000 m wall from the Vrata valley — Slovenia's national mountain at its most dramatic angle.
Day 2
Lake Bled
Island church, cliff castle, cream cake. The postcard — and you ran here.
Day 3
Pokljuka plateau
Kilometres of rolling spruce-forest track at 1,300 m — biathlon country, the fastest running of the loop.
Day 3
Lake Bohinj
Bled without the crowds — glacial lake under 2,000 m walls. Evening swim from Stara Fužina.
Day 5
First sight of the Soča
The river's emerald color looks photoshopped in person. It isn't.
Day 6
Kobarid
Hemingway's Caporetto — the best WWI museum in the Alps and, oddly, Slovenia's food capital.
Day 6
Kozjak waterfall
A ribbon of water in a moss-domed amphitheater cave. Two km off-route, unmissable.
Day 6
Boka waterfall
106 m straight out of a cliff face — Slovenia's biggest, right above the trail into Bovec.
Day 7
Soča source
The whole emerald river starts as a karst spring in a cave pool. Short chained scramble to look in.
Day 7
Trenta valley
The loneliest valley in the Julian Alps — hay barns, limestone giants, and almost nobody.
Day 8
Vršič Pass
Highest point of the trail via the old military mule track — WWI Russian Chapel on the way down.
Day 8
Lake Jasna finish
Close the 280 km loop at the mirror lake with the bronze ibex. Štruklji and Union beer in town.

Trip Planning

Everything needed to make it happen.

Total Distance

~280 km
~174 mi · full loop, stages merged

Total Elevation Gain

~7,500 m
~24,600 ft — gentle for the distance

Daily Average

~35 km / day
4–8 hr moving · very runnable terrain

High Point

1,611 m
Vršič Pass — only alpine crossing

Best Season

May–Oct
Longest season of any route here — low altitude

Lodging Style

Town hotels
Real beds every night · €50–90

Permits

None
Marked, GPX free from official site

Loop

Yes
Start = finish = Kranjska Gora · leave luggage

Comparison to Your Previous Runs

Route Days / Nights ~Distance ~Daily avg
Tour du Mont Blanc6 / 5~170 km~28 km
Alta Via 26 / 5~160 km~27 km
Via Alpina 1 (CH)10 / 9~390 km~39 km
Peaks of the Balkans (planned)6 / 5~179 km~30 km
Juliana Trail (this plan)8 / 7~280 km~35 km

Terrain sits between TMB and Via Alpina CH: mostly forest track, cycle path, and village singletrack with only one alpine pass. 35 km/day here feels like 28 on the TMB — expect to negative-split the trip.

✈️ Access

In/out: Ljubljana (LJU) → Kranjska Gora, ~1–1.5 hr. GoOpti shared shuttles are the local standard; public bus via Jesenice also works. Loop format = one hotel holds your travel luggage.

Mid-route bail-outs: Bohinj railway (Podbrdo–Most na Soči–Bohinjska Bistrica, the historic tunnel line) and frequent buses in the Soča valley — the loop is easy to shorten or resume anywhere.

⚠️ Route notes

🏃 Terrain: ~80% runnable — forest roads, riverside paths, old military tracks. Rockiest bits: Baška grapa descents and the Vršič mule track.

🌡 Heat: Soča valley days (5–7) sit at 200–500 m and cook in July–Aug — start at dawn, swim at lunch. Consider June or September for the whole loop.

🧭 Navigation: Waymarked (green Juliana logo) but town exits can be fiddly — keep the official GPX on watch + GAIA.

💧 Water: Village fountains everywhere; carry 1 L. The Soča itself is drinkable-clean upstream but filter to be safe.

🎪 Events: Tolmin hosts big music festivals (MetalDays etc.) in July — beds vanish those weeks, check dates.

💶 Money

Cheapest big route in the Alps: rooms €50–90, dinner €12–20, coffee €1.50. Cards everywhere, ATMs in every overnight town. Budget €80–110/day all-in.
📅 Booking Timeline
Easiest booking of any route here — every night is a town with multiple options on Booking.com. 1–2 months ahead is plenty except: Bled in peak summer, Tolmin during festival weeks, and tiny Podbrdo/Trenta (few beds each — book those two first).
Day0
Kranjska Gora (nights 0 + 8)
Upper Sava valley 🇸🇮
Booking.com →
Same hotel both nights — luggage storage
Day1
Jesenice
Sava valley 🇸🇮
Booking.com →
Easy — workaday town
Day2
Bled
Lake Bled 🇸🇮
Booking.com →
Peak-summer crunch — book early
Day3
Stara Fužina / Ribčev Laz
Lake Bohinj 🇸🇮
Booking.com →
Apartments + pensions
Day4
Podbrdo
Baška grapa 🇸🇮
Maps →
Few beds — book first
Day5
Tolmin
Soča valley 🇸🇮
Booking.com →
Check festival dates (July)
Day6
Bovec
Upper Soča 🇸🇮
Booking.com →
Adventure-sports hub — many beds
Day7
Trenta
Trenta valley 🇸🇮
Booking.com →
Few beds — book first
Also✈
Flights + shuttle
Ljubljana round trip
GoOpti →
Book shuttle 1–2 weeks ahead
Fastpacking, town-to-town — real beds and dinner every night, the lightest kit of any route here. Target: running vest 12–15 L, under 4.5 kg before water. Full gear reference: Multi-Day Adventure Packing.
👟 Run Kit
🧥 Clothing
🗺 Navigation & Safety
📄 Documents & Money
🍫 Fuel