Ambrose Reservoir   Be the first to submit input for Ambrose Reservoir. If you have info on Ambrose Reservoir, Southern Cascade Range, Lassen County, California please submit it here to improve this web site.          These outdoors activities are available near Ambrose Reservoir.   Lakes Near Ambrose Reservoir: Eagle Lake, Lassen County, 16 miles away   Public Lands Near Ambrose Reservoir: Lassen National Forest, California, 34 miles away Lassen Volcanic National Park, Mineral - CA, 59 miles away Lava Beds National Monument, Tulelake - CA, 70 miles away   Marinas On or Near Ambrose Reservoir: Mariners Resort, Susanville, 13 miles away   Hotels Near Ambrose Reservoir: Diamond Mountain Casino Hotel, Susanville, 29 miles away Budget Host Frontier Inn, Susanville, 30 miles away BEST WESTERN PLUS Trailside Inn, Susanville, 30 miles away Super 8 Susanville, Susanville, 30 miles away Best Western Trailside Inn, Alturas, 35 miles away   Ski Areas Near Ambrose Reservoir: Warner Canyon, Oregon, 77 miles away       730 foot drop, 1 lifts, 14 runs Soda Springs, California, 90 miles away       625 foot drop, 5 lifts, 16 runs Boreal, California, 90 miles away       500 foot drop, 10 lifts, 41 runs