Route Downloads › Rubicon GPX Route Image 1 of 1 Rubicon GPX Route $4.00 GPX route file for the Rubicon ride: Napa, Auburn, Foresthill, Hell Hole Road and Wentworth Springs. About 369 mi. Add To Cart Added! GPX route file for the Rubicon ride: Napa, Auburn, Foresthill, Hell Hole Road and Wentworth Springs. About 369 mi.