The North Coast Redwood Interpretive Association will host nature and cultural programs each Sunday in June, July and August.
The field trips and presentations take place at Tolowa Dunes State Park, Lake Earl Wildlife Area and Point St. George. The visitor center at 2591 Old Mill Road will offer coffee, maps and brochures before tours.
The groups will also host a Mystery and Magic driving tour 9 a.m. Sunday. The event focuses on the ecosystems and rehabilitation efforts in the Redwood National and State Parks.