Orson Schofield (Old Mountain) Phelps (May 6, 1817 - April 14, 1905) was an early Adirondack guide from
Keene Valley. Although he was not regarded as a highly skilled guide, his enthusiasm for nature and poetic descriptions of the mountain scenery endeared him to many tourists.[1] He became a local legend due to publicity from writers
Charles Dudley Warner and E. R. Wallace, photographer
Seneca Ray Stoddard, and others.[2][3] Phelps named many of the
Adirondack High Peaks, and cut the first trail up
Mount Marcy.[4]Phelps Mountain is named in his honor.
Two streams also bear his name:
Phelps Brook, draining the southern flank of Phelps Mountain and the western flank of
Table Top Mountain.
Phelps Brook in the hamlet of Keene Valley, by which he made his home at Phelps Falls.[5]