9 a.m. to noon — Family fishing program, teaching the basics of fishing, at the Isle du Bois Unit of Ray Roberts Lake State Park, on FM455, 10 miles east of I-35. Equipment and bait will be provided, or participants can bring their own. Free with regular park entrance fee. Call 940-686-2148.
9 a.m. to 1 p.m. — “Splash Day” at Denton Community Market, a local artist and farmers market, at Mulberry Street and Carroll Boulevard. Free giant water slide. Visit http://dentonmarket.org
9 a.m. to 3 p.m. — National Trails Day at Clear Creek Natural Heritage Center, 5800 Hartless Field Road. Free event includes hikes, geocaching, a raptor show at 10:30 a.m., workshops, crafts and food trucks. Call 940-349-8152.
10 a.m. to noon — Denton Herb Society meets at North Branch Library, 3020 N. Locust St. Dr. Betsy Schenck will present “Wilderness 911: Are You Prepared for Your Health and Safety?” Free. Visit www.dentonherbsociety.org.
1 to 4 p.m. — Widow-Daughter Tea and Generations Past/Present Program in the dining room of Carriage House Assisted Living, 1357 Bernard St. All area widows and their daughters or “adopted daughters for the day” are invited. Program features speakers, entertainment, a plants-crafts-bake sale and more. Tickets cost $6. Call 940-566-2963 or 940-648-2540.