Big Trees of California Field Guide

Updated in 2025. 

Inside Big Trees of California, you’ll venture to Redwoods National Park, Yosemite National Park and King’s Canyon and Sequoia national parks, as well as California’s extraordinary network of state redwoods parks. You’ll find stories from prize-winning authors, past and present; a detailed itinerary to Northern California’s parks; interviews with activists, scientists, small town post office workers and innkeepers; thought-provoking miscellany from the archives, selective recommendations about authentic big-trees experiences and a deep dive into the ecology and geography of these lands.