[youtube]http://youtu.be/cppgX8o-WH0[/youtube]
http://www.douglas.co.us/dcoutdoors/trails/open-space-trails/dawson-butte-open-space-trail/
This trail ride was a beautiful two hour loop around the base of Dawson’s Butte in the Castle Rock – Sedalia area, 1923 Tomah Road, Castle Rock. You can get there from I-25 or Perry Park Road if you prefer a little more horse country scenery. The footing is good and the ups and downs are gradual. There are over 60 jumps along the trail and in a play area that you come by. Great parking lot for horse trailers & picnic tables at the trailhead.