hard-enduro · Norden, California, USA · dates not yet published (TBA). Difficulty mixed, rock terrain. Amateur-friendly.
| Dates | dates not yet published (TBA) |
|---|---|
| Status | annual |
| Where | Norden, California, USA |
| Series | AMA West Hard Enduro Series |
| Organiser | Garrahan Off-Road Training |
| Difficulty | mixed |
| Surface | rock |
| Amateur-friendly | yes |
| Cost band | $$ |
| Running since | 2021 |
| ⚠️ Being re-verified | amateur_friendly (hard-enduro flagged beginner-open — verify the class structure) |
| Official site | https://garrahanoffroadtraining.com/donner-challenge/ |
Round 5 AMA West; 2026 ran Jun 12-13 (passed); next TBA.
Risk, difficulty and history fields are an editorial and community reference compiled from public sources. They are not a professional safety assessment and not medical or insurance advice. Whether a rider is fit to enter an event is decided by the rider, their coach and the organiser.
See it on the globeMore in USA: Best In The Desert Vegas to Reno · Red Bull Tennessee Knockout (TKO) · AMA National Hare & Hound - The Muley Run · Best In The Desert Laughlin Desert Classic · BFGoodrich Mint 400 · King of the Motos · Silver Kings Hard Enduro · Battle of the Goats · RawHyde Adventures · Jimmy Lewis Off-Road · Bret Tkacs / PSSD ADV training · Mosko Moto