- What is the Mountain Fork River?
- The Mountain Fork is a spring-fed river that drains the Ouachita Mountains of southeast Oklahoma and southwest Arkansas. Above Broken Bow Lake it is a warm, scenic float stream. Below the dam — the Lower Mountain Fork — it becomes a cold-water tailwater fishery, kept at 45–55°F year-round by bottom-release outflow from Broken Bow Lake. That tailwater is why Oklahoma has a year-round trout river at all.
- Where is the Lower Mountain Fork River?
- The Lower Mountain Fork starts at Broken Bow Dam inside Beavers Bend State Park, roughly ten minutes north of the town of Broken Bow on US-259. From there it winds south through the park for about twelve miles of publicly accessible water before entering private land. It is about 3 hours 10 minutes from Dallas-Fort Worth on paved roads.
- Can you fish the Mountain Fork River year-round?
- Yes. The Lower Mountain Fork below the dam is stocked with rainbow trout October through April and holds a healthy population of wild and holdover brown trout year-round. You need an Oklahoma fishing license and an Oklahoma trout license. Zone I is fly and single-hook artificial only. Zones II and III allow bait.
- Do you need a guide to fish the Mountain Fork?
- No, but a half-day guided trip pays for itself on your first visit. Beavers Bend Fly Shop and a handful of independent guides run walk-and-wade trips out of Zone I. Guides know the current release schedule, which is the single biggest variable on this river — flows can shift dramatically from morning to afternoon.
- Can you float or kayak the Mountain Fork?
- Yes. The stretch above Broken Bow Lake and below Highway 259A are the classic float sections. Local liveries put in kayaks, canoes, and tubes for two- to four-hour scenic floats through pine-canyon shoreline. Zone I is not typically floated — the tailwater is cold and shallow enough that it's the domain of wading anglers, not tubers.
- How cold is the Mountain Fork River?
- Below the dam the tailwater sits between 45°F and 55°F year-round because the release comes from the bottom of Broken Bow Lake. That's why the trout stay healthy through Oklahoma summers. Above the lake and downstream of Zone III, the river warms with the season and is comfortable for wading and floating from May through September.
- Is the Mountain Fork River safe for kids?
- The wadable stretches in Zone II are shallow, clear, and popular with families teaching kids to fish. Rocks are slick — grippy shoes matter. During generation releases from the dam, water can rise quickly, so check the current release schedule and stay out of the lower sections when generation is running.
- When does the dam release water on the Mountain Fork?
- The Southwestern Power Administration releases water from Broken Bow Dam for hydroelectric generation on a variable schedule. Flows can shift by hundreds of cubic feet per second within an hour. Anglers and floaters should check the daily generation schedule before heading out — the Beavers Bend Fly Shop posts it and any guide will know it cold.
- Where should we stay near the Mountain Fork River?
- Almost every private cabin near the river is in Hochatown, immediately north of Beavers Bend State Park. Both of our cabins sit 8–15 minutes from the Zone I trout water on paved roads. Sound of Sunshine sleeps 18 with a hot tub and game room — the group and reunion cabin. As Good As It Gets sleeps 20 with a private heated pool and creek frontage — the celebration cabin. Both are directly bookable on this site with no Airbnb or Vrbo service fees.
- What is the difference between the Mountain Fork River and Broken Bow Lake?
- The Mountain Fork River flows into Broken Bow Lake at its north end and out of it below the dam at the south end. The lake is the 14,000-acre reservoir where the pontoons, swim coves, and jet skis are. The river below the dam is the cold, clear trout fishery that most anglers come specifically for. They are the same water in different form.