John Muir Birthday Earth Day Celebration
John Muir National Historic Site, National Park Service
- Free
- Mt. Wanda, Martinez Ca 94553
4202 Alhambra Ave
Martinez, California 94553
This event is part of Celebrate Trails Day, an annual springtime celebration of America’s trails started by Rails to Trails Conservancy. Free Event, Family-Friendly Event, Wildlife/Nature Observation, Community Festival Along the Trail