The Big Kahuna
The ultimate epic gravel challenge - 139km with 2730m of elevation gain across diverse terrain.
The Big Kahuna is the ultimate gravel challenge in the area - a massive 139-kilometre loop with 2730 metres of elevation gain. This route explores the most demanding terrain, combining coastal sections, mountain climbs, and technical descents.
The route features some of the steepest climbs in the area, reaching 22% grade, and covers diverse terrain from sea level to mountain peaks. The distance and elevation make this a true test of endurance and bike handling skills.
This black-grade route is suitable only for the most experienced riders with exceptional fitness. The Big Kahuna should be attempted with proper preparation, support, and respect for the challenge it presents.
Highlights
- Ultimate Challenge: 139km with 2730m elevation gain
- Diverse Terrain: Coastal, mountain, and technical sections
- Steep Climbs: Grades up to 22%
- Epic Distance: True endurance test
- Black Grade: Most demanding difficulty level
Tips
- Fitness Level: Requires exceptional fitness and extensive experience
- Bike Setup: Ensure low gearing, excellent brakes, and tubeless tyres
- Supplies: Bring substantial food and water; plan multiple refuel stops
- Weather: Avoid in poor conditions; check forecast thoroughly
- Timing: Allow 8-10 hours; start very early
- Support: Essential to ride with others; have backup plans
- Recovery: Plan multiple rest days after this epic effort
