Clarks Reservoir   Be the first to submit input for Clarks Reservoir. If you have info on Clarks Reservoir, Southern Cascade Range, Modoc County, California please submit it here to improve this web site.          These outdoors activities are available near Clarks Reservoir.   Public Lands Near Clarks Reservoir: Modoc National Forest, California, 36 miles away Lava Beds National Monument, Tulelake - CA, 65 miles away   Camp Grounds Near Clarks Reservoir: Head of Rush Creek Campground, Modoc County, 9 miles away   Hotels Near Clarks Reservoir: Best Western Trailside Inn, Alturas, 16 miles away Super 8 Alturas, Alturas, 16 miles away Diamond Mountain Casino Hotel, Susanville, 43 miles away Budget Host Frontier Inn, Susanville, 44 miles away BEST WESTERN PLUS Trailside Inn, Susanville, 44 miles away   Ski Areas Near Clarks Reservoir: Warner Canyon, Oregon, 58 miles away       730 foot drop, 1 lifts, 14 runs