JOHN MUIR TRAIL Slide show Pamela Zoolalian will share stories and experiences from her solo thru-hike of the John Muir Trail from Yosemite to Mt. Whitney. When, where: 7 p.m. Wednesday at the REI store in Tustin, 2962 El Camino Real. Admission, info: Free. (714) 505-0205 NEPAL Presentation Guide...