The Marengo Swamp Ride, the world's largest ATV mud ride, was held yearly on the first weekend in June. Thousands of riders from across the US, as well as from other countries, would converge on the Hebert community in the northeast part of the parish for this event. Proceeds from the ride went to the "Wish I Could" Foundation, which granted wishes to terminally ill children. The last Marengo Swamp Ride was held on June 3, 2017, and was the 32nd annual ride. Wish I Could declined to hold the event for 2018 and 2019, citing changes made to the Boeuf WMA (known locally as Marengo Swamp) by the Louisiana Department of Wildlife and Fisheries, and a lack of cooperation and support by LDWF. At present, Wish I Could has no plans of resurrecting the ride.