I just wanted to promote the Myrtle Beach Bike Week (may 13-22) in South Carolina:
-->more than 300 000 bikers
There are also fun activities:
-take a walk in the Brookgreen gardens
-enjoy the Ripley's aquarium
-Murrells Inlet Marsh Walk (historic fishing village)
and many more
find more information here:
Myrtle Beach Bike Week Official Events