Georgia. The US Army Corps of Engineers, Lake Sidney Lanier is seeking energetic volunteer couples to work within our Day Use Park Gatehouses. Couples will work 8:30 a.m. until 5:30 p.m. on Saturdays and Sundays each regular weekend during the recreation season (April - September). During holiday weekends, volunteer couples will work 8 a.m. until 6 p.m. over a three-day period. We are also looking for any volunteers to complete other duties. In exchange, you will receive a full hookup site including laundry facilities. We want you to join our team!! For more information, call: 770-945-9531 and ask to speak with Park Ranger Way.