Big Falls is a waterfall on Cupsuptic River in Oxford County, Maine, in the Northeastern Highlands region. It lies about 32.4 miles northwest of Phillips and roughly 103.4 miles north of Portland as the crow flies.
Its height has not been recorded in the source data. By form it is a cascade, descending over a series of rock steps rather than in a single drop.
The Northeastern Highlands are the mountains of northern New England and the Adirondacks, with spruce-fir on the summits and northern hardwood forest of maple, beech and birch below, and countless lakes and boulder-strewn brooks. Fast mountain streams drop over granite and gneiss ledges in chains of falls and pools. Cupsuptic River carries 2 recorded waterfalls along its course.
Oxford County holds 34 recorded waterfalls, and several are close by. Little Falls, is about 3.9 miles away. Little Boy Falls, is about 8.3 miles away. Aziscohos Falls, is about 11 miles away.
Big Falls is located at 45.0838° N, 70.8898° W. The listing is based on the World Waterfall Database, one of the sources compiled by the U.S. Geological Survey in its inventory of waterfalls and rapids of the conterminous United States. The creek name is confirmed against the federal Geographic Names Information System. The position was verified on aerial imagery. Details on trails, parking and access have not been documented for this waterfall yet.