Castell in Llano County is located on the Edwards Plateau as a part of the Texas Hill Country. The Colorado and Llano Rivers flow over and through limestone. The Llano Uplift combined with erosional Paleozoic strata form prominent hills. Enchanted Rock is a part of the scenery as gravel roads meander through these sparsely populated old ranch lands. This gravel ride is in the quiet countryside on flat to rolling roads that allows you to enjoy nature with moments of adventure and impressive vistas. Note: Customized routes based on guests' preferences and weather.