Zion United Methodist Church, 1603 Union Road, will host a Ham and Bean Dinner from 3 to 8 p.m. The cost of the all-you-can-eat meal is $8, and includes ham and beans, cornbread and dessert. Carry-outs are available. For more information, call (314) 631-6504.

The Crestwood-Sunset Hills Kiwanis Club and the city of Crestwood will sponsor a half-mile Fun Run and Halloween Fun Fest at Whitecliff Park, 9245 Whitecliff Park Lane. Registration for the Fun Run will take place from 9:15 to 10:15 a.m. at the Community Center. The cost of the run, which will begin at 10:30 a.m.,...

The Sunset Hills Parks and Recreation Department will sponsor a Howl-o-Ween, a free trick-or-treat for dogs in costume, from 4 to 6 p.m. at Kitun Dog Park, 12343 Eddie & Park Road. No registration is required.

ROC Ministries, 802 Kinswood Lane, will host a free Trunk or Treat at 6 p.m. featuring a family friendly movie around a bonfire with s’mores and apple cider. The event is nut-free.

Lutheran Church of the Resurrection, 9907 Sappington Road, will sponsor a free Trunk or Treat with pizza, soda and entertainment from 4 to 6 p.m. Register at www.lcrstl.org. For more information, call (636) 843-6633.

Martin Luther Evangelical Lutheran Church, 10151 Sappington Road, will mark its 50th anniversary and the 500th anniversary of the Lutheran Reformation with a 50-500 Anniversary Celebration featuring family friendly games, bounce houses, church tours and free food from 10 a.m. to 4 p.m. today. The celebration will continue from 10 a.m. to 1 p.m. Sunday...

Martin Luther Evangelical Lutheran Church, 10151 Sappington Road, will mark its 50th anniversary and the 500th anniversary of the Lutheran Reformation with a 50-500 Anniversary Celebration from 10 a.m. to 1 p.m. Sunday with a special church service followed by a catered lunch.