Human Fish Original Race
The Human Fish Original Race is a gravel race that showcases the most beautiful and remote gravel roads in the Green Karst region of Slovenia. This area is undoubtedly one of the best destinations for gravel grinding enthusiasts. On October 4th, 2025, riders will embark on three different routes: The Red Route, the longest and most challenging option. The Green Route, the favorite among most riders, spanning 134 kilometers and captivating with its extraordinary natural beauty. The Blue Route, a perfect choice for riders seeking a moderate adventure.
We offer a truly extraordinary journey.
Human Fish Red
The Human Fish Gravel Red is a gravel grinding race. You are welcome to join us on the 4th of October, 2025 on one of the finest gravel roads in Slovenia’s Green Karst region. Cyclists will take on a challenging 245 km long winding route with first-class dirt roads in beautiful natural surroundings.
Facts:
- Location: Camp Plana, Selce
- Date: October 4th, 2025
- Start: 6am
- Length: 245 km
- Positive climbing: +3780 m
- Gravel roads: 85%
- Riding path: Riders must follow the gpx track.
- Feed Stations: I -90 km, II – 180 km
- Max. number of riders: 100 riders
- Max. total time: 18 hours (average speed – 13.6 km/h).
- Special in 2025: Figure eight riding and feed zone 1 at venue.
84% of the red course encompasses gravel terrain. The longest gravel section is 41 km long and the longest tarmac section is 9 km long. There are many quick sections with excellent gravel terrain – the best in Slovenia and Alpe – Adriatic region.
Important notice!
The route of this year’s Human Fish Gravel Race Red course will take place exclusively in Slovenia. We put extra effort into the preparation of the red course, which will take place in the most beautiful parts of the green Karst region of Slovenia. We’ve marked for you only the best gravel sections in Slovenia. In 2025 HF edition route will be combination of the best Slovenian Green Karst gravel roads.
More information about HF Gravel Red course with official gpx file and all the rules of the race, competitors will receive until September 20th, 2025.
Human Fish Green
The Human Fish Gravel Green is a great gravel grinding course. Riders will take on a 134 km long, winding route with first-class dirt roads in beautiful natural surroundings. The riders in 2019, 2021, 2022 and 2023 HF Cycling edition proclaimed the HF Green route the queen of gravel cycling!
Facts:
- Location: Camp Plana, Selce
- Date: October 4th, 2025
- Start: 9am
- Length: 132 km
- Positive climbing: 1950 m
- Gravel roads: 82%
- Feed station: I – 70 km
- Riding path: Riders must follow the gpx track.
- Max. number of riders: 150
- Max. total time: 10 hours (average speed – 13.5 km/h)
- Special in 2025: Brand new course – this year also counter-clockwise!
82% of the green course encompasses gravel terrain. The longest gravel section is 35 km long and the longest tarmac section is 7.5km long. There are many quick sections with excellent gravel terrain.
More information about HF Green course with official gpx file and all the rules of the race, competitors will receive until September 20th, 2025.
Human Fish Blue
The Human Fish Blue is a gravel grinding course for all adventure gravel cyclists. Riders will take on a 64 km long, winding route with first-class dirt roads in beautiful natural surroundings.
Facts:
- Location: Camp Plana, Selce
- Date: October 4th, 2025
- Start: 10am
- Length: 62 km
- Positive climbing: 1.150 m
- Gravel roads: 84%
- Max. number of riders: 250
- Max. total time: 7 hours (average speed – 9.7 km/h).
- Special 2025 – brand new course!
84% of the blue course encompasses gravel terrain. The longest gravel section is 32 km long and the longest tarmac section is 4.2 km long. There are many quick sections with excellent gravel terrain.
More information about HF Blue course with official gpx file and all the rules of the race, competitors will receive until September 20th, 2025.