The Indian Trail Improvement District will celebrate the grand opening of the Downers Park Dog Park on Saturday, Nov. 21 from 10 a.m. to 1 p.m. at 16700 E. Downers Drive. The ribbon-cutting ceremony will take place at 10 a.m., followed by a park adoption by Barky Pines Animal Rescue & Sanctuary at 10:15 a.m. Refreshments and treats will be served from 10:30 a.m. to 1 p.m. For more info., call (561) 793-0874.