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    The great stone arch of the Solkan railway bridge over the Soča valley, with wooded slopes behind

    Nova Gorica, Goriška

    Solkan, the village of the stone bridge over the Soča

    Facts checked on
    Population (2026)
    3,183
    Municipality
    Nova Gorica

    Map

    Where Solkan is

    The Julian Alps, Triglav and the Soča valley lie to the north-west; Ljubljana sits in the centre; the Karst, its caves and the 47 km of coast are to the south-west, and Maribor, Ptuj and the Prekmurje plains to the east. Every number opens its guide.

    1Nova Gorica 2Solkan 3Sabotin

    Map data © OpenStreetMap contributors (ODbL)

    1. 1Nova GoricaGoriška, Slovenia
    2. 2SolkanNova Gorica, Goriška
    3. 3SabotinNova Gorica, Goriška

    Solkan Bridge is the railway bridge that crosses the Soča on a great stone arch, the longest in the world according to the Slovenian Tourist Board, and Bohinj line trains still run over it. It's in Solkan, a village of 3,183 people next to Nova Gorica, which also has the national whitewater kayaking centre and a 550 m zipline over the river.

    How I would do it

    I'd see Solkan Bridge with a train on it: check the Bohinj line timetable first and wait on the riverbank. Then I'd run the Soča by kayak or ride the zipline and cross into Brda, which starts on the other side.

    Before you set off, check this

    What I would book ahead

    Notebook

    What the official sites leave out

    1. 01 Most beautiful

      The world's longest stone arch

      The tourist board considers Solkan's railway bridge the longest stone arch bridge in the world. It carries the Bohinj line, which links Nova Gorica with Jesenice.

      Nova Gorica
    2. 02 Worth the splurge

      Crossing the Soča on a cable

      A 550 m zipline runs bank to bank above the kayak course at up to 60 km/h, with both Solkan bridges in view.

      ziplines in Slovenia
    3. 03 My tip

      Kayaking and canoeing on the Soča

      Solkan is home to the national whitewater kayaking centre, beside a top-level slalom course. The tourist board suggests kayaking or canoeing down the river here.

      Soča River rafting
    4. 04 Getting there

      The gateway to Brda

      From Nova Gorica you head up the Soča, cross Solkan Bridge and, just over 15 km on, reach the vine-covered hills of Goriška Brda.

      Brda

    Solkan Bridge and its stone arch

    Solkan’s railway bridge crosses the Soča on a great stone arch, and the tourist board knows of no longer stone arch anywhere. Trains on the Bohinj line still rumble across it. In 2025, during the Nova Gorica and Gorizia European Capital of Culture, its arches were the setting for piano concerts alongside Europe Square and the Sveta Gora basilica, and an art project in the old Solkan quarry explored the body, artificial intelligence and technology.

    I’d look at it from below, from the bank or from the water, which is where you best appreciate the size of the arch. From above, the zipline shows you both Solkan bridges at once, the railway one and the road one.

    How long to spend

    An hour or two is enough for the bridge and the riverbank. Add kayaking or the zipline and it becomes a good half day out. I’d stay in Nova Gorica and do Solkan and Sabotin in the afternoon, saving the next day for Brda. Flying into Trieste, 34 km from Nova Gorica, puts this corner of Slovenia within easy reach at the start or end of a holiday.

    Kayaks and the zipline below the bridge

    Solkan is Slovenia’s whitewater kayaking capital. The national centre for the sport is here, doubling as a European centre for younger age groups, beside a top-level slalom course on the Soča River itself. Its 544 m² building has changing rooms, a restaurant and a boat workshop. The tourist board suggests kayaking or canoeing down the river, and for anyone who’d rather be in the air, a 550 m zipline crosses from bank to bank above the course at up to 60 km/h. The rest of Slovenia’s water sports are in Soča River rafting.

    Once your dates are set, check which hotels are still free in Nova Gorica before prices climb.

    Sabotin, right above

    Over Solkan rises Mount Sabotin, which in the First World War was an Austro-Hungarian bridgehead over the Soča and ended up honeycombed with galleries and trenches. Today it’s a park of peace with an open-air museum and a huge view over the Vipava, Brda, the Karst and the Julian Alps. With an afternoon to spare, the bridge and Sabotin go well together.

    The gateway to Brda

    The tourist board describes the route from Nova Gorica up the Soča and over Solkan Bridge to Goriška Brda, just over 15 km away, with its hills of vineyards and orchards. In practice Solkan is the way into western Slovenia’s best-known wine region.

    If you would rather have a local show you round, book a guided tour in Nova Gorica and choose by the reviews.

    Once your dates are set, check which hotels are still free in Nova Gorica before prices climb.

    The Soča river with its turquoise water flowing round a large tree-topped rock near Kamno, among riverside woodland

    The Soča river with its turquoise water flowing round a large tree-topped rock near Kamno, among riverside woodland

    Nova Gorica railway station, a long pale building, with Europe Square in front under a blue sky

    Nova Gorica railway station, a long pale building, with Europe Square in front under a blue sky

    Solkan at a glance

    WhatDetail
    Solkan BridgeRailway bridge over the Soča; the tourist board calls it the longest stone arch bridge in the world
    Solkan Kayak CentreNational whitewater kayaking centre and European centre for younger age groups; 544 m² building beside the slalom course
    Zipline550 m bank to bank, up to 60 km/h
    Population of Solkan3,183 (SURS, 2026)

    Slovenian Tourist Board and SURS, checked on 15-10-2026.

    Test yourself

    Myths and facts about Solkan

    0/3 Pick before you peek.

    1. Solkan Bridge is a road bridge.

      See the answer

      False. It's a railway bridge over the Soča on the Bohinj line. The zipline also gives you a view of Solkan's road bridge.

    2. Slovenia's national whitewater kayaking centre is at Solkan.

      See the answer

      True. The tourist board describes it that way, beside a top-level slalom course on the Soča.

    3. Solkan is a municipality in its own right.

      See the answer

      False. It's a village of 3,183 people within the municipality of Nova Gorica, according to SURS.

    0 of 425 Slovenia guides

    Your next stamp

    1. Soča Valley
    2. Sabotin
    3. Tolmin Gorges

    Quick questions about Solkan

    What's special about Solkan Bridge?

    It's a railway bridge over the Soča that the tourist board considers the longest stone arch bridge in the world. It's still in use on the Bohinj line between Nova Gorica and Jesenice.

    Where is Solkan Bridge?

    In Solkan, a village in the municipality of Nova Gorica, on the Soča just outside town. The road to Goriška Brda starts here.

    What can you do in Solkan?

    See the bridge, kayak or canoe the Soča, cross the river by zipline and climb Mount Sabotin, which rises right above. Brda is a few kilometres away.

    Can you go kayaking at Solkan?

    Yes. Solkan has the national whitewater kayaking centre beside a top-level slalom course, and the tourist board suggests kayak and canoe trips there.

    How many people live in Solkan?

    3,183, according to SURS settlement figures for 2026. It's part of the municipality of Nova Gorica, which has 31,781.

    Sergio Lepone

    Questions about Solkan? Write to me

    If your question is not answered here, write to me and I will look it up in the official sources.

    My email sergiolepone@gmail.com

    Sergio Lepone

    By

    Tourism graduate with a master’s in Tourism Management and Planning from the University of Málaga, who has travelled across Europe. He writes every guide from official sources and his own judgement.

    Published on . Updated on . Facts checked on .

    How I check every fact and where it comes from

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    Photos: Loxy!! from Vancouver, Canada (CC BY 2.0); Krzysztof Golik (CC BY-SA 4.0); Terragio67 (CC BY-SA 4.0), via Wikimedia Commons.