Author by Bochi Liu 参考来源: https://www.alltrails.com/trail/us/california/two-trees-trail-and-box-springs-mountain-road https://www.alltrails.com/trail/us/california/two-trees-trail-private-property http://wildrye.com/hike-to-two-trees/ https://www.flickr.com/photos/muzzlehatch/31822815140 https://nobodyhikesinla.com/2011/01/16/moreno-valley-m-from-two-trees-trail/