EuroVelo 13 - Iron Curtain Trail

EuroVelo 13, the Iron Curtain Trail, runs from Grense Jakobselv on Norway's Barents Sea coast to Carevo on the Bulgarian Black Sea coast, following the line of the border that divided Europe into East and West for almost half a century. The route passes through 20 countries, 14 of them EU members, and is one of the longest routes in the EuroVelo network. It was championed by MEP Michael Cramer and developed with EU support, with historical signposts and markers along the way; it can be ridden as a whole, in country-length sections, or as shorter trips built around individual border regions.

What sets the route apart is the combination of history and unexpected wilderness. The former border strip, left depopulated for decades, is now the European Green Belt: a chain of protected areas running through the middle of a densely populated continent. Along the way the trail links preserved watchtowers, border fortifications and memorials with the vineyards of southern Czechia and northern Austria, the port cities of the Baltic, and capitals such as Bratislava and Riga.

Essential route information

• Start: Grense Jakobselv, Norway, on the Barents Sea
• End: Carevo, Bulgaria, on the Black Sea
• Countries: 20, including Norway, Finland, the three Baltic states, Poland, Germany, Czechia, Austria, Slovakia, Hungary, Slovenia, Croatia, Serbia, Romania, Bulgaria, North Macedonia, Greece and Türkiye
• Terrain: varies widely – coastal and lowland riding along the Baltic and the Hungarian and Croatian plains; hills in southern Czechia and Austria; mountainous sections in the Balkans
• Fitness: the Austrian border sections have frequently hilly topography and require a certain level of fitness, per the route operator
• Theme: Cold War history and the European Green Belt nature corridor along the former border strip
• Russian sections: currently not rideable; official advisories recommend alternatives (details below)
• On foot: the Iron Curtain Trail can also be walked as a long-distance trail

Can you cycle the Russian sections of EuroVelo 13?

Not at the moment. The official route touches Russia twice: around the Gulf of Finland at St Petersburg, and through the Kaliningrad exclave between Lithuania and Poland. As of 2026, the border between Finland and Russia cannot be crossed, restrictions apply at the Narva crossing between Estonia and Russia, and the route operator strongly advises skipping the Russian sections entirely.

Two official workarounds keep the journey continuous. In the north, take the ferry between Helsinki and Tallinn, with a diversion along EuroVelo 10 – Baltic Sea Cycle Route between Helsinki and Virojoki. Around Kaliningrad, the route operator and its partners have mapped an alternative from Neringa in Lithuania to Braniewo in Poland that avoids high-traffic roads; note that this connection is not part of the official EuroVelo 13 itinerary but ensures continuity for now.

Route marking and navigation

Signage quality varies considerably along a route this long. The Czech section along the German and Austrian borders is fully signposted, as is the stretch beginning where the borders of Czechoslovakia, the GDR and the Federal Republic once met. Elsewhere the picture is patchier: as of 2025, parts of Saxony-Anhalt in Germany still lack official route markers on bicycle signposts. Plan on navigating by GPS rather than signs alone, especially in the northern and southern thirds of the route.

The GPX track for EuroVelo 13 is available directly in VeloPlanner, together with surface visualization on the map, so you can check conditions section by section before committing to a day's ride.

The route country by country

VeloPlanner shows EuroVelo 13 as one continuous route on the map; the country sections below are a natural way to think about a trip, not official stages.

Norway and Finland

The trail begins in the small fishing village of Grense Jakobselv, near Kirkenes, a town of around 3,500 people with Norwegian, Sami, Finnish and Russian communities. The Norway–Russia border was one of only two land borders between the Soviet Union and NATO territory during the Cold War, and was heavily guarded on both sides. From there the route descends through the rarely visited east of Finland along the historic Finnish–Russian border: woods, lakes, reindeer and some of the most remote landscapes in the country, ending at Vaalimaa in Virolahti. A recurring sight is the Salpalinja defensive line, a 1,200 km chain of World War II fortifications stretching from the Gulf of Finland to Näätämö, visible both in the landscape and in museum sites along the way.

Estonia, Latvia and Lithuania

After the Helsinki–Tallinn ferry, the Baltic section packs three countries and two capitals into quick succession. No wall stood here during the Cold War, but large stretches of coast were closed military zones, reopened only in recent decades; radar installations, military sites and memorials remain. In Estonia the route follows National Route 1 along the coast, with ferries to the islands of Hiiumaa, Saaremaa and Muhu before returning to the mainland at Virtsu; Tallinn's old town is a UNESCO World Heritage Site. In Latvia the route hugs the coast from Ainaži to the Lithuanian border. Riga is the largest city in the Baltic states, Ventspils has the country's most developed cycling infrastructure, and Liepāja with its Karosta district preserves an extensive Soviet military heritage. Lithuania's coastal section runs through pine forests and past the colossal sand dunes of the Curonian Spit, a UNESCO World Heritage Site, with the towns of Palanga, Klaipėda and Nida along the way.

Poland

The Polish section follows the northern coastline through a mix of busy cities, quiet fishing villages, popular beaches and secluded forests. The centrepiece is the old Hanseatic city of Gdańsk, birthplace of the Solidarity movement in the early 1980s and one of the country's most important Cold War sites; the shipyards where the movement began are on the route. From Gdańsk the trail continues between dunes, forests and seaside towns.

Germany

The German section combines two established cycle routes. From the German–Polish border to the Priwall peninsula at Travemünde it follows the Baltic coast, past historic spa resorts and Hanseatic towns. It then turns inland onto the German-German Border Trail, tracing the former inner-German border all the way to Czechia. This stretch has more commemorative sites, memorial stones and preserved border installations than any other part of EuroVelo 13, including Point Alpha, where the armies of the two blocs faced each other at a distance of only 200 metres. The former border strip here is the heart of the European Green Belt, where decades of depopulation preserved wildlife habitats now protected as a chain of reserves.

Czechia and Austria

In Czechia the trail runs along the borders with Germany and Austria, in many sections on the former military patrol road built along the communist border in the 1950s and 1960s, now traffic-free. Highlights include Cheb's well-preserved old town, the Cistercian monastery at Vyšší Brod, a long canal-side stretch along the Schwarzenberg navigation canal, the deep forests of the Nové Hrady mountains, and the South Moravian wine country around Mikulov, with its castle and the Gate to Freedom monument. On the Austrian side the route follows the former death strip, now Green Belt habitat for rare species, through the hills of the Mühlviertel, Waldviertel and Weinviertel. Worth a stop: the open-air border museum in Guglwald, the Green Belt museums of Leopoldschlag and Windhaag, the historic towns of Weitra and Slavonice, Hardegg (Austria's smallest town), the wine town of Retz with its underground cellars, the preserved border fortifications near Šatov, and the UNESCO-listed Lednice–Valtice cultural landscape.

Slovakia

The short Slovak section runs mostly along the Morava and Danube rivers, through the wetlands of the March–Thaya floodplains and across the Freedom Bridge, a pedestrian and cycling bridge built to connect Austria and Slovakia. Devín Castle, a national monument with roots in Roman times, stands near a memorial to the victims of communist rule; the capital Bratislava follows shortly after. Near the Czech–Slovak–Austrian tri-border point the route passes a complex WWII-era defensive system of around 100 bunkers and fortifications.

Hungary, Slovenia and Croatia

Hungary opens with Sopron, a town that made history: on 27 June 1989 the Austrian and Hungarian foreign ministers jointly cut through the border fence nearby, and that August the Pan-European Picnic saw a border gate symbolically opened. The Esterházy Palace, once described as the Hungarian Versailles, and the Őrség National Park lie along this section. The route then weaves back and forth across the former Yugoslav–Hungarian border. The Slovenian part crosses the Prekmurje region, culturally distinct and home to Slovenia's Hungarian minority, with Lendava (castle, thermal spa, a striking new theatre) as its main town before the route re-enters Hungary near the village of Pince. Along the Croatian–Hungarian border the trail follows the Drava on flat roads through villages and forest, much of it inside the UNESCO Mura-Drava-Danube Biosphere Reserve, known as the Amazon of Europe because the Drava is one of the few major European rivers with its original course preserved. Koprivnica, with the largest share of bicycles per capita in Croatia, is often called the country's cycling capital; watchtowers and border stones are regular reminders of the old frontier. A worthwhile excursion leads to Mohács, site of the 1526 battle that opened Hungary to Ottoman occupation, and the route later passes through Szeged, Hungary's third-largest city, and near Subotica in Serbia, home to the country's biggest collection of Art Nouveau buildings.

Serbia and Romania

In Serbia the route enters at Kelebija and follows the northern border through Subotica, Kikinda, Vršac and Bela Crkva, then shares its track with EuroVelo 6 through the Iron Gates, a series of dramatic gorges where the Danube forces its way between the southern Carpathians and the foothills of the Balkan Mountains. Silver Lake, Đerdap National Park, the fortresses of Ram and Golubac, the archaeological site of Lepenski Vir and the wine cellars of the region all lie on or near this stretch, with Zaječar close to the Roman complex of Felix Romuliana. On the Romanian side the route crosses the counties of Timiș, Caraș-Severin and Mehedinți, starting in wine-growing country before joining the Danube. The route continues south through Knjaževac, Pirot and Dimitrovgrad toward Bulgaria.

Bulgaria, North Macedonia, Greece and Türkiye

The final third alternates between four countries. From the Serbian–Bulgarian border the route passes the spa town of Kyustendil, with the Osogovo Mountains rising to more than 2,000 metres to the west, and reaches the university town of Blagoevgrad via the historic Kadin Bridge over the Struma, parts of which date to 1470. In North Macedonia, entered at the Delchevo crossing, the trail winds through the Malesh Mountains to Strumica, home to the frescoes of St. Leontius Monastery, with a chance to swim in Lake Berovo. Back in Bulgaria at Petrich, beneath the Belasica range, the route runs through pinewoods and the region of the Pomaks, Bulgarian-speaking Muslims, past Dospat and Zlatograd, the country's southernmost town, in the Rhodope Mountains. The Greek sections cross the former Surveillance Zone, a militarised border strip that civilians could only enter with a special military passport during the Cold War, passing the Roupel fortress, famous for its defence against the 1941 German invasion, and the well-kept village of Petrota. In Türkiye, Edirne rewards a stop with the Selimiye Mosque, whose minaret is the highest in the country at 70.9 metres; from there the route passes Lake Kayalıköy and Kırklareli before returning to Bulgaria for the final run to Carevo and a swim in the Black Sea.

Cold War heritage along the route

Nearly every section has sites connected to the divided decades. The most significant, from north to south:

• Salpalinja defensive line, Finland – WWII fortifications visible in landscape and museums
• Former closed military coastline and radar sites, Estonia and Latvia; Karosta district in Liepāja
• Gdańsk shipyards, Poland – birthplace of Solidarity, a major factor in the fall of the Iron Curtain
• Point Alpha, Germany – NATO and Warsaw Pact positions 200 metres apart
• Preserved border installations along the entire German-German Border Trail
• Former military patrol road, Czechia – now the traffic-free route itself
• Guglwald open-air border museum and the Green Belt museums of Leopoldschlag and Windhaag, Austria
• Memorial to the victims of communist rule near Devín Castle, Slovakia
• Pan-European Picnic site and 1989 fence-cutting location near Sopron, Hungary
• Border watchtowers and stones along the Drava, Croatia
• Former Surveillance Zone, Greece – a once-restricted militarised strip, now open

Practical considerations

The biggest planning factor is the Russian border situation described above; build your itinerary around the Helsinki–Tallinn ferry and the Lithuania–Poland alternative from the start. The second is remoteness: eastern Finland in particular offers long, sparsely populated stretches, so plan supplies and overnight stops ahead there. Terrain is the third: the flat Baltic and Pannonian sections suit relaxed touring, while the Austrian borderlands and the Balkan mountains demand more fitness.

As of 2026, official EuroVelo 13 Info and Booking Centres operate on the route and sell Good Impact Cycling tour packages, developed by ECF and partners under the Interreg Central Europe ICTr-CE project; the offers estimate each tour's environmental and social impact and fund improvement projects in the regions. If you prefer an organised trip on the central sections, these are the official option.

Final tips

Few riders take on all of EuroVelo 13 at once, and the route doesn't ask you to. The country sections work well as standalone trips: the fully signposted Czech border road for a first Iron Curtain tour, the Baltic states for coastal riding with capital-city stops, the German-German Border Trail for the densest history. Open the full route in VeloPlanner to shorten it, add detours or split it into stages that match your own pace, and check the POI layers for campsites and services before heading into the emptier stretches.

However much of it you ride, the trail delivers what few routes can: a continuous, physical line through recent European history, from Arctic birch forest to Black Sea beach.