Big Falls is a waterfall in Johnston County, Oklahoma, in the Cross Timbers region. It lies about 7.4 miles northeast of Tishomingo and roughly 68.6 miles north of Celina as the crow flies.
Its height has not been recorded in the source data.
The Cross Timbers are a mosaic of post oak and blackjack oak woodland and prairie on rolling terrain. Small waterfalls form where creeks cross sandstone and limestone outcrops.
Johnston County holds 4 recorded waterfalls, and several are close by. Blue Horseshoe Falls, 6 feet high, is about 1.5 miles away. Cheadle Falls, is about 1.9 miles away. Slippery Falls, is about 7.3 miles away.
Big Falls is located at 34.3022° N, 96.5764° W. The listing is based on the USGS Geographic Names Information System, one of the sources compiled by the U.S. Geological Survey in its inventory of waterfalls and rapids of the conterminous United States. The position was verified on aerial imagery. Details on trails, parking and access have not been documented for this waterfall yet.