The cross-border race between Gorizia and Nova Gorica
Few sporting events tell the spirit of Gorizia like the Trail of the Castle. The race crosses the border between Italy and Slovenia, ideally connecting Gorizia and Nova Gorica, the two cities that today share the title of European Capital of Culture. It is a road and trail running race that starts from the historic center of Gorizia, at the foot of the imposing medieval castle, and then ventures into the woods and monasteries on the Slovenian side.
It is organized by ASD Bike&Run Gorizia, with the patronage of the Municipalities of Gorizia and Nova Gorica. Every year, the Trail attracts several hundred participants, including competitive athletes and walkers, in an atmosphere that blends competition and popular celebration.
The course is a journey into the green and historic heart of the city. From the start in Via Garibaldi, in front of the Verdi Theater, the route touches the ramparts area and the castle park, crosses the Coronini Cronberg park and the Corno Valley, climbs towards the Rafut area, and continues into Slovenian territory, passing through the Kostanjevica monastery and the Panovec forest. An itinerary that alternates urban views, historic parks, and nature, showing the most charming face of this corner of Friuli-Venezia Giulia.
Alongside the competitive race, the Trail of the Castle offers a non-competitive solidarity walk, with shorter routes designed for families and enthusiasts, the proceeds of which support local social initiatives. It is this dual soul, sporting and solidarity-based, that makes the event an eagerly awaited occasion not only for runners but for the entire Isontina community, which gathers every spring to run and walk beyond the border.
The seventh edition of the Trail of the Castle is scheduled for Sunday, March 29, 2026. The start is set for 9:30 AM from Via Garibaldi, in front of the Verdi Theater, in the center of Gorizia.
The 2026 edition offers a single 10-kilometer course with approximately 150 meters of positive elevation gain, which crosses the historic center, the castle area, and the city parks before heading into Slovenian territory towards the Kostanjevica monastery and the Panovec forest. Around 400 participants are expected. Alongside the competitive race, a non-competitive solidarity walk will take place, with 5 and 10 km routes, supporting Anffas Gorizia. The event is organized by ASD Bike&Run Gorizia with the patronage of the Municipalities of Gorizia and Nova Gorica.
Gathering, bib and race pack collection in the hours preceding the start. Detailed times and regulations published by the organization in the weeks prior.
The start is in Via Garibaldi, in front of the Verdi Theater, in the center of Gorizia, a short walk from the station and city parking lots.
Registration for the competitive race and the non-competitive walk is available through the channels of ASD Bike&Run Gorizia; bib collection on the morning of the race.
Regulations and details on the website www.bikeandrungorizia.it.
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Centro storico di Gorizia
Via Garibaldi, 34170 Gorizia