Giant Sequoia National Monument protects some of the largest and oldest giant sequoia groves in the world, offering unparalleled opportunities for hiking, wildlife viewing, and experiencing ancient forests.
Located in the southern Sierra Nevada Mountains of California, Giant Sequoia National Monument encompasses approximately 328,000 acres managed by the U.S. Forest Service. The monument is dedicated to preserving giant sequoia groves—the largest trees by volume on Earth—as well as diverse montane ecosystems that include mixed conifer forests, oak woodlands, and riparian habitats. Established in 2000 to protect these ancient forests from logging and development, the monument contains 38 giant sequoia groves, including the Boole Tree and the General Grant Grove nearby. Visitors come to experience the awe-inspiring scale of the sequoias, which often exceed 200 feet in height and can be thousands of years old. Outdoor enthusiasts can explore over 800 miles of trails winding through dense forests, high mountain ridges, and tranquil meadows. Wildlife such as black bears, mule deer, and spotted owls inhabit the area, contributing to its ecological richness. Popular recreation includes hiking, birdwatching, camping, horseback riding, and in winter, snowshoeing and cross-country skiing. Scenic drives along routes like the Generals Highway provide access to famous groves and panoramic views. The monument offers a quieter experience compared to adjacent national parks, emphasizing conservation and forest restoration efforts while supporting traditional uses such as grazing and sustainable timber management. Visitor centers and ranger stations provide educational exhibits and trail information, making the Giant Sequoia National Monument a prime destination for nature lovers and adventurers seeking to witness these monumental trees and the vibrant ecosystems they sustain.
Boole Tree – One of the largest giant sequoias in the monument, standing over 268 feet tall
Atwell Mill Grove – A lesser-known giant sequoia grove offering serene hiking opportunities
Long Meadow Grove – Featuring accessible trails with impressive sequoia specimens and wildflower meadows
Cold Springs Campground – A quiet, family-friendly campground surrounded by giant sequoias
The fifth largest giant sequoia by volume, known for its massive trunk and towering height, located in Converse Basin Grove.
A quieter, less-visited sequoia grove with well-maintained trails, providing solitude amid ancient giants.
The largest tree on Earth by volume; accessible via short trails from the monument boundary into Sequoia National Park.