Redwood National and State Park offers free events on today.
Junior rangers can join "Betting on Nature" at 10 a.m. at the Prairie Creek Visitor Center and "Helping Salmon Survive" at 3 p.m. at the Mill Creek Campground.
Nature walks include "The Redwood Hotel" at the Lady Bird Johnson trail and "The Redwood Forest Family" at Simpson-Reed Grove, both at 2 p.m.
The campfire program "Giants of Redwood National and State Parks" starts at 8:30 p.m. at the Elk Prairie Campground. "All is Not as it Appears: the Coastal Connection" starts at the Mill Creek Campground at 8:30 p.m.