Signal Butte Reservoir   Be the first to submit input for Signal Butte Reservoir. If you have info on Signal Butte Reservoir, Southern Cascade Range, Lassen County, California please submit it here to improve this web site.          These outdoors activities are available near Signal Butte Reservoir.   Lakes Near Signal Butte Reservoir: Eagle Lake, Lassen County, 7 miles away   Public Lands Near Signal Butte Reservoir: Lassen National Forest, California, 35 miles away Lassen Volcanic National Park, Mineral - CA, 57 miles away   Marinas On or Near Signal Butte Reservoir: Mariners Resort, Susanville, 5 miles away Eagle Lake Marina, Susanville, 16 miles away   Camp Grounds Near Signal Butte Reservoir: Eagle Lake Recreational Vehicle Park, Susanville, 5 miles away Mariners Resort, Susanville, 5 miles away North Eagle Lake Campground, Lassen County, 5 miles away Prison Spring Campground, Lassen County, 6 miles away   Hotels Near Signal Butte Reservoir: Diamond Mountain Casino Hotel, Susanville, 19 miles away Budget Host Frontier Inn, Susanville, 21 miles away BEST WESTERN PLUS Trailside Inn, Susanville, 21 miles away Super 8 Susanville, Susanville, 21 miles away Best Western Rose Quartz Inn, Chester, 38 miles away   Ski Areas Near Signal Butte Reservoir: Soda Springs, California, 80 miles away       625 foot drop, 5 lifts, 16 runs Boreal, California, 80 miles away       500 foot drop, 10 lifts, 41 runs Donner Ski Ranch, California, 82 miles away       750 foot drop, 7 lifts, 52 runs