Col. H. C. Benson, one of the superintendents referred to by Mr. Sovulewski, wrote in 1924: The successful working out of the trails and the continuation of developing them is due largely to the loyalty and hard work of Mr. Gabriel Sovulewski. Too much credit can not be given to this man for the development of Yosemite National Park. (Brockman, 1943, p. 102.) The John Muir Trail A fitting climax to the High Sierra trails in Yosemite National Park is found in that portion of the trail system which has been designated the John Muir Trail. Beginning at the LeConte Lodge in Yosemite Valley, this route follows the Merced River Trail to Little Yosemite, thence along the ancient Indian route over Cathedral Pass to Tuolumne Meadows, up the Lyell Fork of the Tuolumne to Donohue Pass (where the trail leaves the national park), along the east slope to Island Pass, then back to the headwaters of westward-flowing streams to Devils Postpile and Reds Meadow on the San Joaquin, south to Mono Creek and other tributaries of the South Fork of the San Joaquin, into Kings Canyon National Park at Evolution Valley, over Muir Pass to the headwaters of the Middle Fork of the Kings, over Mather Pass in the South Fork of the Kings, over Pinchot Pass, Glen Pass, and into Sequoia National Park at Foresters Pass, thence south to Mount Whitney. At Whitney Pass the route descends the east slope until it connects with a spur of the El Camino Sierra at Whitney Portal above the town of Lone Pine. Along the route are 148 peaks more than 13,000 feet in height. The Sierra crest, itself, is more than 13,000 feet above the sea for eight and one-half miles adjacent to Mount Whitney. The trail traverses one of the most extensive areas yet remaining practically free from automobile roads. In Sequoia National Park, the High Sierra Trail from Giant Forest to Mount Whitney enters the John Muir Trail on Wallace Creek, a tributary of the Kern. Thus does the John Muir Trail connect the national parks of the Sierra, traversing in some 260 miles most of the grandest regions of the High Sierra.