Easter Eggstravaganza is Back! Buellton and Solvang Recreation are happy to announce the return of the 32nd Annual Easter Eggstravaganza on Saturday, April 8, 2023. 10am. River View Park, 151 Sycamore Drive in Buellton. It's the Valley's biggest hunt followed by activities, games, Easter crafts and more! Hunt starts promptly at 10am. Games and fun ends at 12pm. Get there early.