WARRENTON — A 4-H sponsored lock-in takes place from 6 p.m. Nov. 9 to 8:30 a.m. Nov. 10 at Camp Kiwanilong for youth in grades four to six.

The event includes games, exploring science, community service, a campfire and more. The counselors will be 4-H teens with adult supervision.

Being a 4-H member is not necessary to participate. The cost is $30, and the signup deadline is Oct. 25. Space is limited. For information about the lock-in, or 4-H membership or leadership, contact Sandra Carlson at 503-325-8573.