Grand County, Colorado
This beautiful and scenic pass, located just outside of Grand Lake, is a wonderful mountain drive. Most of the road is graded; however, water and mud can occur during and after hard rains. A great area with camping access for anyone looking to get off the paved path and see what Colorado really offers.
Head south out of town on Trail Ridge Rd/US-34 W. From the intersection of West Portal Rd, continue approx 5.0 miles to Co Hwy 4. Turn west on Co Hwy 4 and follow approx 2.0 miles to access trails.
Trail System Information
Note that not all of the trails in an area will be open to all vehicle types. Follow the Motor Vehicle Use Maps (MVUM)s and signage for the area and ride only on trails open to and wider than your OHV.
Sulphur Ranger District, (970) 887-4100
Trail System Maps and GPS Files