The Boole Tree trailhead is approximately 4.2 miles north of Grant Grove Village (east) on Highway 180 to FS Road 13S55. The trail begins at the parking area and heads uphill through a mixed forest of lodgepole, western white, Jeffrey, and sugar pines. At a T-junction, the trail makes its final decent to the sixth largest giant sequoia in the world, the Boole Tree. Distance: 2.25 miles, loop.
Boole Tree Trailhead is primarily first-come, first-served. Use the availability view to gauge how busy it is before you go.
See the map for Boole Tree Trailhead's exact location and directions.
Pick your dates on the availability calendar, then reserve through the official booking link. You can also set an alert and we'll notify you if a sold-out date opens up.