Grand Lake Big Bass Bash

Grand Lake O the Cherokees, the 46,500-acre reservoir in Craig, Delaware, and Mayes counties in northeastern Oklahoma, has a competitive bass fishing reputation that extends well beyond the state’s borders: the lake’s largemouth bass population, supported by a nutrient-rich environment and a complex shoreline of flooded timber, brush points, and dock-studded coves, produces fish at weights that attract the national bass fishing community to Grove and to Jay’s Cherokee Casino registration each summer. The Grand Lake Big Bass Bash runs June 6 and 7, 2026, with registration at the Cherokee Casino in Grove on Friday, June 5, from noon to 7:00 p.m. Entry fees are $150 for one day or $200 for both days, with discounted rates for anglers 17 and under. Cash prizes across categories and the competition format reflect the event’s standing as one of Oklahoma’s premier amateur big bass competitions.

The two-day format organizes competition across separate tournament windows on Saturday and Sunday, with a kids’ fishing division running parallel to the adult competition on both days, giving younger anglers a structured competitive context at the same lake without requiring adult-level entry fees or equipment. The awards ceremony on Sunday afternoon distributes prizes and provides the social conclusion to a weekend that the Grove community has organized its early-June calendar around for multiple consecutive seasons. Food trucks, artisan market vendors, and live music operate through the tournament weekend at the competition headquarters and waterfront access areas.

Grand Lake and the Northeast Oklahoma Setting

Grand Lake’s 1,300 miles of shoreline creates a real-estate and recreation geography of considerable complexity: the lake’s irregular outline fills multiple bays and arms of the Neosho River system that it impounds, producing distinct fishing environments within a single tournament fishery that specialists have spent years decoding. The grove of northeastern Oklahoma communities around the lake, including the towns of Grove, Jay, and Afton, has developed a summer resort economy that predates the lake’s 1940 completion in its current form, drawing visitors from Tulsa, Kansas City, and beyond to a lakeside region that operates at a pace and character specifically distinct from the metropolitan corridors three hours in any direction.

If You’re Going with Kids

The kids’ fishing division at the Big Bass Bash is the most accessible entry point for families with young anglers who want to experience tournament fishing without adult-format competitive pressure. Discounted entry for anglers 17 and under makes the cost of participation manageable for families across the age range. The Grove waterfront park adjacent to the tournament operations area has playground facilities and open green space for non-competing family members through the tournament weekend.