27-Mile Gravel

The 27-mile gravel course tours the rolling hills, high plains and canyons around Castle Rock.  This off-the-beaten-path ride travels on a combination of dirt roads, paved roads and bike paths.  A great ride to kick off the season on your mountain bike or even a cross bike.

Start Time: 8:00 a.m. – 9:00 a.m.
Miles: 27
Elevation Gain: 1,900′
Aid Station – 16 Miles

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