There are a number of Rotary clubs that meet in the area surrounding the Shoalhaven river valley.  Details of meeting times and contacts are found here:

Gerringong Sunrise Rotary Club, meeting Wednesday mornings
Berry-Gerringong Rotary Club, meeting Thursday evenings
Bomaderry Rotary Club , meeting Monday evenings
Sussex Inlet Rotary Club, meeting Monday evenings
Milton-Ulladulla Rotary Club, meeting Tuesday evenings
Shoalhaven Sunrise Rotary Club, meeting Friday mornings