About
Glover River, Arkansas — 1830 Treaty of Dancing Rabbit Creek, Ouachita Mountains Scenic Area. Oklahoma's last free-flowing river runs 35 miles through McCurtain County without a single dam from headwaters to its confluence with the Mountain Fork. The Glover averages 260 CFS with an unusually wide optimal range of 100–1000 CFS, making it runnable across most seasons. The upper 15 miles cut through forested mountains as a Class II–III stream, while the lower 20 miles open into wider valley terrain with Class I–II water. The Choctaw Nation knew these waters as undammed and unchanged, and the 2021 Last Free-Flowing River Campaign has worked to keep that status intact. USGS gauge 07337900 tracks flows that can swing dramatically with Ouachita Mountain rainfall. Glover River Outfitters provides commercial trips, and the state has the river under consideration for Oklahoma Scenic River designation. At higher flows approaching 1000 CFS, the upper section's Class III features become genuinely pushy through the mountain narrows.
River conditions are community-verified. CFS ranges, difficulty ratings, and access points may not reflect every flow level or seasonal change. Always check current conditions, scout unfamiliar rapids, and paddle within your skill level.