3.10.2026
Kras Kros Trail Run – 11 vrhov je razgledni trail tek po Goriškem Krasu, ki vas vodi čez enajst kraških vrhov z začetkom in ciljem na Cerju. Izbirate lahko med trasami 10 km, 15 km, 25 km in 42 km, ki ponujajo tehnične kamnite poti, čudovite razglede ter pristno kraško izkušnjo v jesenskem času.
Kras Kros Trail Run – 11 Peaks is a scenic trail running event in the Goriška Karst region of Slovenia, starting and finishing at Cerje. With distances of 10 km, 15 km, 25 km, and 42 km, the race offers technical rocky trails, stunning panoramic views, and an authentic Karst running experience in the heart of autumn.
Spodaj najdete opise vseh štirih prog, zato si lahko izberete tisto, ki najbolj ustreza vaši pripravljenosti, kondiciji in željam.
Below you can find descriptions of all four routes, so you can choose the one that best suits your fitness level, experience, and preferences.

10 km – 300m višinske razlike – prijazen trail za vse
Trasa 10 km se začne pri Pomniku miru na Cerju in se najprej poda čez dva nižja kraška hribčka, Malo in Veliko Medvejšče, nato pa nadaljuje proti vznožju Fajtovega hriba.
Od tam se trasa obrne in spusti nazaj proti Cerju ter nadaljuje v krogu pod Cerjem, mimo zanimive jame Pečnike, nato pa se po slikovitih kraških poteh vrne na cilj pri Cerju.
Trasa je primerna za vse trail tekače tako za začetnike kot tudi za bolj izkušene tekače. Tehnično ni zahtevna, vendar je zaradi kraškega terena na posameznih odsekih potrebno nekaj previdnosti, predvsem zaradi kamenja in neravnih tal.
Na progi je predvidena ena okrepčevalnica, približno na 6. kilometru, kjer boste lahko dopolnili tekočino in energijo.
Kratka, razgibana in slikovita trasa je odlična priložnost, da okusite pravi Kras Kros Trail Run in uživate v edinstveni kraški pokrajini.
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10 km – 300m A Trail for Everyone
The 10 km route starts at the Cerje Monument of Peace and first takes you over two lower Karst hills, Mala and Velika Medvejšče, before continuing towards the foothills of Fajtov hrib.
From there, the route turns and descends back towards Cerje, continuing on a loop below Cerje and passing the interesting Pečnike Cave, before following scenic Karst trails back to the finish at Cerje.
The route is suitable for all trail runners – from beginners to more experienced runners. It is not technically demanding, but due to the Karst terrain, some sections require a little extra attention, especially because of loose rocks and uneven ground.
There will be one aid station on the course, located at approximately 6 km, where you can replenish your fluids and energy.
This short, varied and scenic route is a great opportunity to experience the true spirit of the Kras Kros Trail Run and enjoy the unique beauty of the Karst landscape.

15 km – 450 metrov višinske razlike – prijazen trail za vse
Trasa 15 km se začne pri Pomniku miru na Cerju in se najprej poda čez dva nižja kraška hribčka, Malo in Veliko Medvejšče, nato pa nadaljuje proti vznožju Fajtovega hriba.
Ta trasa se obrne in spusti navzdol proti Mirnu, kjer nato zavije preko Mirenskega gradu nazaj gor po malo strmejšem kratkem odseku ter nadaljuje po makadamskih in enoslednih poteh mimo zanimive jame Pečnike, nato pa se po slikovitih kraških poteh vrne na cilj na Cerju.
Trasa je primerna za vse trail tekače tako za začetnike kot tudi za bolj izkušene tekače. Tehnično ni zahtevna, vendar je zaradi kraškega terena na posameznih odsekih potrebno nekaj previdnosti, predvsem zaradi kamenja in neravnih tal.
Na progi sta predvideni dve okrepčevalnici, približno na 5. in 10. kilometru kjer boste lahko dopolnili tekočino in energijo.
Kratka, razgibana in slikovita trasa je odlična priložnost, da okusite pravi Kras Kros Trail Run in uživate v edinstveni kraški pokrajini.
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15 km – 450 m Elevation Gain – A Trail for Everyone
The 15 km route starts at the Cerje Monument of Peace and first takes you over two lower Karst hills, Mala and Velika Medvejšče, before continuing towards the foothills of Fajtov hrib.
From there, the route turns and descends towards Miren, where it continues past Miren Castle before heading uphill again along a short, slightly steeper section. The route then continues along gravel roads and single-track trails, passing the interesting Pečnike Cave, before following scenic Karst trails back to the finish at Cerje.
The route is suitable for all trail runners, from beginners to more experienced runners. It is not technically demanding, but due to the Karst terrain, some sections require a little extra attention, especially because of rocks and uneven ground.
There will be two aid stations on the course, located at approximately 5 km and 10 km, where you can replenish your fluids and energy.
This short, varied and scenic route is a great opportunity to experience the true spirit of the Kras Kros Trail Run and enjoy the unique beauty of the Karst landscape.

25 km – 1.000 m višinske razlike – primerna za bolj izkušene trail tekače
Trasa 25 km se začne pri Pomniku miru na Cerju in se najprej povzpne čez 10 kraških hribčkov vse do Trstelja. Enajsti in zaključni vzpon je Cerje, kjer se trasa ponovno povzpne proti cilju.
Odsek do Trstelja je nekoliko tehnično zahtevnejši, saj večinoma poteka po ozkih enoslednih poteh. Na poti je precej kamna in razgibanega kraškega terena, zato je potrebna večja previdnost pri stopanju, prečkanju in preskakovanju kamnitih odsekov. Vloženi trud pa je poplačan z izjemnimi razgledi na okoliško pokrajino.
Kratek odsek trase zaradi povezave poteka tudi po asfaltni cesti, kjer bo potrebna dodatna previdnost in pazljivost na promet.
Pot se nato nadaljuje proti Mirnu, kjer se povzpnete na Mirenski grad, nato pa sledi vzpon nazaj proti Cerju. Iz Mirna vas čaka še nekoliko krajši, vendar strmejši vzpon.
Na vrhu nadaljujete po makadamski poti, nato pa sledi še nekaj krajših enoslednih odsekov mimo zanimive jame Pečnike. Po slikovitih kraških poteh se trasa nato postopoma vrne proti cilju pri Pomniku miru na Cerju.
Trasa je namenjena predvsem bolj izkušenim trail tekačem, ki so vajeni razgibanega in kamnitega terena. Čeprav tehnično ni ekstremno zahtevna, je zaradi značilnosti kraškega terena na posameznih odsekih potrebna večja previdnost, predvsem zaradi kamenja, neravnih tal in ozkih enoslednih poti.
Na progi bodo tri okrepčevalnice, približno na vsakih 8–10 km:
- Trstelj
- pred Mirnom
- spodnje parkirišče pod Cerjem pri glavni cesti
Na okrepčevalnicah boste lahko dopolnili tekočino in energijo ter nadaljevali proti naslednjemu delu trase.
Razgibana, zahtevnejša in izjemno slikovita trasa je odlična priložnost, da preizkusite svoje sposobnosti na Kras Kros Trail Run ter doživite najbolj pristne in čudovite kotičke kraške pokrajine.
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25 km – 1,000 m Elevation Gain – Suitable for More Experienced Trail Runners
The 25 km course starts at the Monument of Peace in Cerje and first takes you over 10 Karst hills all the way to Trstelj. The 11th and final climb is Cerje, where the course climbs back towards the finish.
The section to Trstelj is somewhat more technically demanding, as it mostly follows narrow single-track trails. The route features plenty of rocks and rugged Karst terrain, so extra care is required when placing your feet and when crossing or negotiating rocky sections. Your effort, however, is rewarded with exceptional views of the surrounding landscape.
A short section of the route also follows an asphalt road for connection purposes, where extra caution and awareness of traffic will be required.
The course then continues towards Miren, where you will climb up to Miren Castle, followed by another climb back towards Cerje. From Miren, there is one more short but steeper climb.
At the top, you continue along a gravel road, followed by several shorter single-track sections passing the interesting Pečnike Cave. The route then follows picturesque Karst trails before gradually returning to the finish at the Monument of Peace in Cerje.
The course is primarily intended for more experienced trail runners who are comfortable running on rugged and rocky terrain. Although it is not extremely technical, the characteristics of the Karst terrain require extra caution on certain sections, particularly because of loose rocks, uneven ground and narrow single-track trails.
There will be three aid stations along the course, approximately every 8–10 km:
- Trstelj
- before Miren
- lower parking area below Cerje, near the main road
At the aid stations, you will be able to replenish fluids and energy before continuing to the next section of the course.
This challenging, varied and exceptionally scenic route is a great opportunity to test your trail-running abilities at the Kras Kros Trail Run and experience some of the most authentic and beautiful corners of the Karst landscape.

42 km – 1.800 m višinske razlike – primerna za bolj izkušene trail tekače
Trasa 42 km se začne pri Pomniku miru na Cerju in se najprej povzpne čez 10 kraških hribčkov vse do Trstelja.
Odsek do Trstelja je nekoliko tehnično zahtevnejši, saj večinoma poteka po ozkih enoslednih poteh. Pot se nato nadaljuje po razgibanih enoslednih stezah, kjer sledi tehnično zahtevnejši in hiter spust do prečkanja ceste. Od tam trasa vodi proti Sv. Katarini, nato pa čez Mali in Veliki Ovčjak vse do tako imenovanih Železnih vrat.
Pri Železnih vratih se začne eden izmed zahtevnejših in nevarnejših spustov na trasi, ki po nekdanji konjeniški poti vodi proti Renčam. Spust je tehnično zahteven predvsem zaradi podlage, saj je na poti veliko razsutega in valjastega kamenja, zato je potrebna posebna previdnost pri spustu. Priporočamo tekaške palice. Odseki bodo označeni z znaki in klicajem za previdnost.
Ko pridete v dolino, se trasa ponovno obrne navzgor. Sledijo krajši, vendar precej strmi vzponi, kjer je prav tako potrebna pazljivost zaradi kamnitega in neravnega terena. Vmes bodo odseki, kjer je tudi nekaj makadamskih poti.
Kratek odsek trase zaradi povezave poteka tudi po asfaltni cesti, kjer bo potrebna dodatna previdnost in pazljivost na promet.
Pot se nato nadaljuje proti Mirnu, kjer se povzpnete na Mirenski grad, nato pa sledi vzpon nazaj proti Cerju. Iz Mirna vas čaka še nekoliko krajši, vendar strmejši vzpon.
Na vrhu nadaljujete po makadamski poti, nato pa sledi še nekaj krajših enoslednih odsekov mimo zanimive jame Pečnike. Po slikovitih kraških poteh se trasa nato postopoma vrne proti cilju pri Pomniku miru na Cerju.
Trasa je namenjena predvsem bolj izkušenim trail tekačem, ki so vajeni daljših razdalj, razgibanega terena in tehnično zahtevnejših odsekov. Čeprav trasa tehnično ni ekstremna, je zaradi značilnosti kraškega terena na posameznih odsekih potrebna večja previdnost, predvsem zaradi kamna, razsutega kamenja, neravnih tal, strmih vzponov in spustov ter ozkih enoslednih poti.
Na progi bodo štiri okrepčevalnice, približno na vsakih 10 km:
- Trstelj
- Oševljek pri Renčah
- pred Mirnom
- spodnje parkirišče pod Cerjem pri glavni cesti
- možne bodo tudi vmesne, kjer bo pijača
Na okrepčevalnicah boste lahko dopolnili tekočino in energijo ter se pripravili na nadaljevanje trase.
Vloženi trud pa bo poplačan z izjemnimi razgledi na okoliško pokrajino in edinstvenim doživetjem kraške narave.
Razgibana, zahtevnejša in izjemno slikovita 42-kilometrska trasa je odlična priložnost, da preizkusite svoje meje na Kras Kros Trail Run ter doživite najbolj pristne in čudovite kotičke kraške pokrajine.
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42 km – 1,800 m Elevation Gain – Suitable for More Experienced Trail Runners
The 42 km course starts at the Monument of Peace in Cerje and first climbs over 10 Karst hills all the way to Trstelj.
The section to Trstelj is somewhat more technically demanding, as it mostly follows narrow single-track trails. The course then continues along varied single-track terrain, followed by a fast and technically demanding descent towards the road crossing. From there, the route continues towards St. Catherine (Sv. Katarina) and then over Mali Ovčjak and Veliki Ovčjak, all the way to the area known as the Iron Gates (Železna vrata).
At the Iron Gates, one of the more challenging and potentially dangerous descents of the course begins. The route follows an old cavalry trail towards Renče. This descent is technically demanding mainly because of the terrain, with plenty of loose and rolling rocks, so extra caution is required.
Once you reach the valley, the route turns uphill again. Several short but fairly steep climbs follow, where caution is also required due to the rocky and uneven terrain. There are also some sections along gravel roads.
A short section of the route also follows an asphalt road for connection purposes, where extra caution and awareness of traffic will be required.
The course then continues towards Miren, where you climb up to Miren Castle, followed by another climb back towards Cerje. From Miren, there is one more short but steeper climb.
At the top, you continue along a gravel road, followed by several shorter single-track sections passing the interesting Pečnike Cave. The route then follows picturesque Karst trails before gradually returning to the finish at the Monument of Peace in Cerje.
The course is primarily intended for more experienced trail runners who are accustomed to longer distances, varied terrain and technically demanding sections. Although the course is not extremely technical, the characteristics of the Karst terrain require extra caution on certain sections, particularly because of rocks, loose stones, uneven ground, steep climbs and descents, and narrow single-track trails.
Trail running poles are recommended. Dangerous sections will be clearly marked with warning signs and exclamation marks.
There will be four main aid stations along the course, approximately every 10 km:
- Trstelj
- Oševljek near Renče
- before Miren
- lower parking area below Cerje, near the main road
- additional intermediate points with drinking water may also be available
At the aid stations, you will be able to replenish fluids and energy and prepare for the next section of the course.
Your effort will be rewarded with exceptional views of the surrounding landscape and a unique experience of the Karst countryside.
The varied, challenging and exceptionally scenic 42 km course is a great opportunity to test your limits at the Kras Kros Trail Run and experience some of the most authentic and beautiful corners of the Karst landscape.
















