Relish a lineup of favorite songs and dreamy costumes in a live stage production of "THE LITTLE MERMAID" at Rivertown Theatres for the Performing Arts, 325 Minor St., Kenner, Friday-Sunday. $44 with discounts for students and seniors. (504) 461-9475. rivertowntheaters.com

300 booths staffed by experts and vendors lure fishermen and hunters to the giant LOUISIANA SPORTSMAN SHOW, Friday-Sunday in the Mercedes-Benz Superdome. $10, $5 ages 6-12. louisianasportsmanshow.com

The Big Easy Roller Girls will be local favorites at SWEATFEST 2017, a roller derby tournament with eight games over two days and teams from across the country, Saturday and Sunday. Lakefront Arena, University of New Orleans, 6801 Franklin Ave. $30, $55 weekend. bigeasyrollergirls.com