Big Twin Lake   Be the first to submit input for Big Twin Lake. If you have info on Big Twin Lake, Santa Lucia Range, San Luis Obispo County, California please submit it here to improve this web site.          These outdoors activities are available near Big Twin Lake.   Public Lands Near Big Twin Lake: Pismo State Beach, California, 3 miles away Morro Bay State Park, California, 22 miles away Montana de Oro State Park, California, 22 miles away   Marinas On or Near Big Twin Lake: Lopez Lake, Arroyo Grande, 12 miles away   Camp Grounds Near Big Twin Lake: Pacific Dunes Ranch, Oceano, 1 miles away Pismo Sands RV Park, Oceano, 2 miles away Oceano Campground, San Luis Obispo County, 3 miles away Sand & Surf Recreational Park, Oceano, 3 miles away   Hotels Near Big Twin Lake: Oceano Inn, Oceano, 2 miles away Pacific Plaza Resort, Oceano, 2 miles away The Casitas of Arroyo Grande, Arroyo Grande, 3 miles away Aloha Inn, Arroyo Grande, 3 miles away Abella Garden Inn, Arroyo Grande, 3 miles away   Hiking Trails Near Big Twin Lake: Hi Mountain Trail, San Luis Obispo County, 17 miles away       3.7 hiking miles, 1419 feet elevation difference Alan Peak Trail, San Luis Obispo County, 19 miles away        3.4 hiking miles, 611 feet elevation difference   Golf Courses Near Big Twin Lake: Cypress Ridge Golf Course, Arroyo Grande, 2 miles away Black Lake Golf Course, Nipomo, 5 miles away