Obsidian Middle School Location 15850 Dam Road ExtClearlakeCA95422 Next Event 32nd Annual Legislators BBQ & Dessert Auction! - 11/16/2025 - 3:00 pm - 6:00 pm Upcoming Events 32nd Annual Legislators BBQ & Dessert Auction! - 11/16/2025 - 3:00 pm - 6:00 pm