From Interstate 25, take Exit 92 and head east on U.S. Highway 26 toward Guernsey, or from Torrington, take U.S. Highway 26 west to Guernsey. From Guernsey, follow Wyoming Avenue south three miles to Register Cliff. To get to the nearby Oregon Trail Ruts, head back toward Guernsey and follow the signs.
Artifacts must not be removed, and carving on the rocks at Register Cliff is prohibited. For more information about admission fees, hours of operation and other details, contact the Guernsey State Park Office at (307) 836-2334 or visit http://wyoparks.state.wy.us/Permits/Index.aspx.