Bureau of Reclamation, Idaho.
Lake Cascade which is formed by Cascade Dam is part of the Boise & Payette River Basins reservoirs and select river locations are updated daily and graphically provided. Site offers: restrooms (Carbarton and Poison Creek restrooms open during winter), boat ramps and docks, marina, campgrounds at Blue Heron (12-units), Buttercup (30-units), Cabarton (12-units), Crown Point (38-units), Huckleberry (33-units), Poison Creek (20-units), Sugarloaf (42-units), Van Wyck Park (22-units), Curlew (25-tent sites), West Mountain North (18-units), and West Mountain South (25-units), parking, picnic tables, swimming, dump station, fuel, and disability facilities.
Effective immediately, Reclamation will require all boats launching at Lake Berryessa to participate in a seal program to prevent the spread of invasive mussels. All vessels wishing to launch at Lake Berryessa will be inspected. A red quarantine seal will be applied for 30 days during, which the vessel will not be permitted to launch. Vessels that have finished the 30-day quarantine may return to the lake and have the seal removed by authorized staff and will be allowed to launch. For more information on this updated protocol, please view the press release here: https://www.usbr.gov/newsroom/news-release/5031.
Directions: The lake is west of Cascade, 70 miles north of Boise on Idaho State Route 55. Once in Cascade, turn left toward the reservoir.