Roswell, in conjunction with Keep Roswell Beautiful, announce the annual Big Creek Wetlands Workday from 9 a.m. to noon, March 10 at Big Creek Wetlands Park, 1600 Old Alabama Road. The rain date for this event is March 17.

Volunteers are invited to help with invasive plant removal, storm drain marking, plantings and wetlands restoration at the park. Volunteers will meet in the gravel parking lot off of Old Alabama Road. Directional signs will be posted.

Registration and information: 770-641-3742; www.KeepRoswellBeautiful.org.