Safe Halloween Celebration (all ages) Wednesday, Oct. 31, 6 to 8 p.m. Free and open to the public. Floyd Lamb Park at Tule Springs, 9200 Tule Springs Road, 702-229-8100. Bring the family to enjoy trunk-or-treating by flashlight, games for the kids, costume parade, hayrides, DJ music and community vendors. Food trucks will offer refreshments for sale.