Enjoy a festive holiday stroll around the lake at Keystone Heritage Park Dec. 1-2 at 4200 Doniphan, which will be trimmed with luminarias. There will be hot beverages, cookies, and music by the Youth Opera of El Paso, poinsettias for sale by High Desert Native Plants, other vendors, storytelling by the Six Guns and Shady Ladies from 6 to 9 p.m. Cost is $5 for adults and $2 for children, 11 and under.