Dolly Parton’s inaugural Flower & Food Festival is in full bloom until Aug. 2 at her Dollywood theme park in Pigeon Forge, Tenn. With COVID-19 regulations in place, attendees can explore plant sculptures adorned in 500,000 colorful flower blooms, experience a picturesque Umbrella Sky and indulge in garden-fresh flavors from Dollywood chefs. The centerpiece of…