Castello, a Basking Ridge, N.J.-based brand of Arla Foods Inc., said it is making every cheese lover's dream a reality this National Cheese Day (June 4). To celebrate the delicious holiday, Castello invites all fans to discover havarti by entering the "Ultimate Havarti Party" sweepstakes for a chance to win exciting prizes, including a free cheese sample or the Grand Prize: $1,000 and a year's supply of Castello havarti cheese, “an irresistibly creamy and authentically Danish cheese.” Through June 5, fans may enter the sweepstakes by visiting

"We think cheese should be celebrated every day of the year, but we are especially excited to ring in National Cheese Day by helping cheese fans everywhere discover havarti," said Leah Sbriscia, Castello brand manager. "Our havarti cheese has a smooth, creamy texture and rich buttery flavor that makes it a delicious addition to any cheeseboard or recipe — and, of course, the perfect way to elevate any National Cheese Day celebration!"

Cheese fans may enter by completing a simple online entry form for a chance to win. Only one entry per person is permitted during the sweepstakes period. One Grand Prize winner will be selected at random to receive $1,000 and a year's supply of Castello havarti cheese, while 400 additional fans will be randomly chosen to receive a free cheese sample, the brand said.