Breastfeeding Support Group: La Leche League of Miami Dade is offering a breastfeeding mama and baby support group meeting the second Tuesday of each month; 10 a.m. Tuesday, Kendall Presbyterian Church, 8485 SW 112th St.,. Free. www.lllmiamidade.org.
down2earth Oleta 5-k 10-k Half Marathon Trail Run: 3:30 p.m. Sunday. Oleta River State Park, 3400 Sunny Isles Blvd., North Miami Beach.
Family Adventure Challenge: 3:30 p.m. Saturday; Tropical Park, 7900 SW 40th St., Olympia Heights.
Free Yoga In The Park: Free Yoga at 8 a.m. Sundays at Coral Reef Park, northwest corner of park (150th Street and 80th Avenue.) Beginners are welcome; 7955 SW 152nd St., Palmetto Bay. Free. 305-725-0119.
North Creek Explorer 5K Run & Walk: Fourth annual race; 8 p.m. Saturday. North Creek Presbyterian Church, 4601 NW 71st Pl., Coconut Creek.
Slim-N-Trim: All are welcome to lose weight at the health club. Meets Thursdays; 10 a.m. Thursday; SlimNTrim Weight Loss Club, 9275 Bird Rd., Westchester. $5 per month.
Snow Mountain X-Travaganza: Experience tube sledding on a mountain of snow, while toddlers and tots can touch and feel real snow in the snow house. Portion of proceeds go to Fragile X Syndrome, a neurological condition. 2 p.m. Saturday; the Shops at Sunset Place, 5701 Sunset Dr., South Miami. Free, $5-$20 for sledding and snow house. www.snowmountainxtravaganza.eventbrite.com.
Street Hockey: Players wanted for pick-up games on Saturday and Sunday mornings in North Miami-Dade and South Broward. Group does not use helmets, pads or rollerblades. Group of guys looking to run for a couple of hours; 9 a.m. Sunday; Spring Valley Park, 1700 NW 160th Ave. Pembroke Pines. Free.
Tai Chi for Health with Judd: A Tai Chi class for beginners. Call Terry to register; 1 p.m. Wednesday and Friday; Atlantic Physical Therapy, 736 Arthur Godfrey Rd., Miami Beach. $10. 305-672-6474.
Walgreens Way to Well Health Tour: Offers all adults 18 and over free health tests that measure 10 key indicators, including total cholesterol, glucose, blood pressure, body mass index, body composition, skeletal muscle, resting metabolism, visceral fat, real body age and body weight; 11 a.m. Wednesday; Walgreens, 3099 N. State Rd. 7, Lauderdale Lakes. Free. 312-228-0800.