SUP Yoga Classes August 21, 2018 Home page Are you interested in yoga? Do you like being on the water? Try our new Stand Up Paddle Board Yoga classes at Shady Grove Campground. Classes are from 8 to 9 am each Saturday morning in August and September. All equipment is provided. Pre-registration is required. The fee is $ 35 per class. Please register online or call (770) 781-2217 for more information.