The Greenville Spinners keep a great listing of local weekly rides here.
While many locales to the North are still marching around in the mud (think Cyclocross Nationals and Masters Worlds), Hilton Head Island will be hosting one of the first Criterium Series of the year. DETAILS.
A nice four race series for the CX folks in Charleston:
"Charleston Bicycle Company Racing is hosting a 4 race series at Wannamaker County Park in North Charleston. Yes, we found a hill! The courses we have set up are great cyclocross circuits. The course includes pavement, dirt paths, gravel, obstacles, sand pits and a very steep hill. You will be getting on and off your bike."
Bring out the cowbells for the biggest show in town: USAcycling Pro Road Championships!
From the POA folks:
"Piedmont Orthopaedic Association Cycling Team is bringing back the summer heat! Join us for a great summer of six big nights of racing in beautiful Upstate SC. In 2011 we’ll once again be racing at the BMW Performance Driving Center. Three races a night with six nights scheduled throughout the summer." Check out the details here.
As part of the Low Country Weekend (4/16 and 4/17), the Sunday feature event will be the South Carolina Criterium Championships. Be there!