The San Gabriel Mountains Trailbuilders (SGMTB) is an all-volunteer public service organization dedicated to constructing and maintaining hiking trails in the San Gabriel Mountains' Angeles National Forest in Southern California. The SGMTB, a 501(c)3 nonprofit organization, was founded in 1984 and works in close association with the U.S. Forest Service, Angeles National Forest.
Meeting Location: 1960 N. San Gabriel Avenue
Azusa, California 91702
(626) 303-1078
[email protected]
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