Graven Reservoir   Be the first to submit input for Graven Reservoir. If you have info on Graven Reservoir, Southern Cascade Range, Modoc County, California please submit it here to improve this web site.          These outdoors activities are available near Graven Reservoir.   Public Lands Near Graven Reservoir: Modoc National Forest, California, 36 miles away Lava Beds National Monument, Tulelake - CA, 65 miles away   Hotels Near Graven Reservoir: Best Western Trailside Inn, Alturas, 14 miles away Super 8 Alturas, Alturas, 14 miles away Diamond Mountain Casino Hotel, Susanville, 45 miles away Budget Host Frontier Inn, Susanville, 45 miles away BEST WESTERN PLUS Trailside Inn, Susanville, 46 miles away   Ski Areas Near Graven Reservoir: Warner Canyon, Oregon, 56 miles away       730 foot drop, 1 lifts, 14 runs