| Height: | 234.91+ ft | (71.60+ m) | Elevation: | 5,403 ft (1,647 m) | GPS Latitude: | 37.74964 |
| Volume: | 5,780 ft3 | (164 m3) | Creek: | Moss Creek | GPS Longitude: | -119.83874 |
| Width: | 8.66 ft | (2.64 m) | Grove: | Merced Grove | Discovery Date: | December 1981 |
| Discovered By: | Michael W. Taylor |
Notes: Mossy Creek Giant, named after Moss Creek nearby, is the world's largest-known pine (genus Pinus). Naturalist Michael W. Taylor discovered but did not measure the tree in December 1981 during a trip to Merced Grove with his high school class. When Taylor returned, on August 25, 2024, with naturalists Carl S. Casey and Martin Crawford to measure the tree, he discovered that it is not only the world's largest-known sugar pine (Pinus lambertiana), surpassing Calaveras King in South Grove of Calaveras Big Trees State Park, but also the world's largest-known pine.
Drive: Mossy Creek Giant is 141 mi (227 km) east of San Francisco near the city of Oakhurst.
Northbound: From U.S. Interstate 5 North, transfer to California State Highway 41 North toward Kettleman City. Drive north 142 mi (229 km) on California State Highway 41, past the South Entrance Station of Yosemite National Park (entrance fee required), to the junction with Southside Drive in Yosemite Valley. Merge onto Southside Drive, drive east 1.4 mi (2.3 km), and veer left (north) onto El Capitan Drive. Turn left at the stop sign and drive north 0.4 mi (0.6 km) on El Capitan Drive to the junction with Northside Drive. Merge onto Northside Drive and drive west 2.4 mi (3.9 km) to the junction with El Portal Road (California State Highway 120). Continue straight at the junction, drive west 0.9 mi (1.4 km) on El Portal Road (California State Highway 120), and turn right onto Big Oak Flat Road (California State Highway 140). Drive west 13.2 mi (21.2 km) on Big Oak Flat Road (California State Highway 140) to the Merced Grove Trailhead parking lot on your left.
Southbound: From U.S. Interstate 5 in Stockton, transfer to California State Route 4 East. Drive east 35 mi (56 km) on California State Route 4 East toward Copperopolis and turn right onto County Road E15 East (O'Bynes Ferry Road). Drive southeast 13 mi (21 km) on County Road E15 East (O'Bynes Ferry Road), and turn left onto California State Highway 120 East. Drive east east 49 mi (79 km) on California State Highway 120 East, past the Big Oak Flat Entrance Station of Yosemite National Park (entrance fee required), to the Merced Grove Trailhead parking lot on your right.
Hike: From the trailhead at the western end of the parking lot, hike south/downhill 0.6 mi (1.0 km) on Merced Grove Road to the junction with Merced Grove Trail. Veer left/east at the trail junction and hike south/downhill 1.0 mi (1.6 km) on Merced Grove Trail, past the Merced Grove Ranger Station cabin on your right, to the trail exit point near a large, fallen log on your left. Turn left past the log for your first view of Mossy Creek Giant then hike northeast 0.1 mi (0.3 km) off-trail, across Moss Creek, to the tree.
| Rating: | Easy | One-Way Distance: | 1.7 mi | (2.7 km) | Ascent: | 169 ft | (52 m) |
| Time: | 45 min | Off-Trail: | 0.1 mi | (0.3 km) | Descent: | 651 ft | (198 m) |
View Mossy Creek Giant Tree location in Google Maps
Photos: Pictures of Mossy Creek Giant Tree taken from different sides