3 Day Carnival with Rides & More. In beautiful Long Green Valley, St. John Catholic Church, 13305 Long Green Pike, 21082 welcomes you to our BIG Spring Fling CARNIVAL. May 11-12 from 5-10 pm. May 13 noon until 10 pm. Ride bracelets available for Thursday night or Saturday afternoon. Purchase pre-sale ride bracelet coupons at an $8 savings through May 8. Friday night FREE fireworks display. Food, rides, games, live music, flowers, Silent Auction, White Elephant sale & more! www.sjehydes.org