The Wild Trees: A Story of Passion and Daring is a non-fiction book by Richard Preston about California's coastal redwoods (Sequoia sempervirens) and the recreational climbers who climbed them.

It is a narrative-style collection of stories from climbers who pioneered redwood climbing, including botanist Steve Sillett, lichenologist Marie Antoine, and Michael Taylor.

They inadvertently discovered a thriving ecosystem hidden among the tree tops, 60–90 meters (200–300 ft) above, of redwood lattices, berry bushes, bonsai trees, epiphytes, lichens, voles, and salamanders.

The Wild Trees introduces several characters and provides backgrounds for them, as far back as their childhoods.

Details are provided about how these trees are climbed, explored and studied, although many of their specific locations are not given.