From Lake City, proceed south on HWY 149 and take the turnoff to the right for Lake San Cristobal. Continue south around the lake and follow CR3 (BLM 3306; CR30 on Trails Illustrated #141) past the Williams Creek, then the Mill Creek (13.2 miles from Lake City) campgrounds to the road intersection at Sherman. (1.2 miles past the Mill Creek CG) Road to here is drivable for standard passenger cars. Take the right fork (known as the Cinnamon Pass Road) and begin a steeper ascent into the upper valley. Higher/better-than-average clearance vehicles now advisable. It's a little over 4 miles to the Silver Creek/Grizzly Gulch trail heads used for accessing Sunshine, Redcloud and Handies. From Lake City, it's about 18.5 miles overall and requires the better part of an hour to make the drive. On the weekends, park wherever you can find a place to squeeze in.
On the east side of Lake San Cristobal, there are two designated campgrounds. South of the lake, there are two more campgrounds: the Williams Creek and the Mill Creek. These typically fill on the weekends. After Mill Creek CG, there are no more designated campgrounds, but there are other at-large, primitive opportunities. Turn off toward Sherman and you may find a spot or two as you drive toward the Cataract Gulch TH. If you continue on up road 3306 to the trailhead for Grizzly Gulch and Silver Creek, some people camp right at the TH parking or on nearby spots, and there are more at-large spots further up the road, but be careful about private property.