Trail follows along most of the Colorado Trail until the intersection with the logging road. From there you head north to Chair Rocks. Be aware that mountain bikes are allowed on the Colorado Trail and you may see some.
Timber Trail to Arthur's Rock. Nice hike with decent elevation changes in the Horsetooth Lorey State Park area. You will need to pay $8.00 to enter the park. There are six designated campsites along the ridge that are just off the trail.
Paid parking lot owned by the City of Fort Collins.