The El Conquistador Resort & Golden Door Spa in Las Croabas, Puerto Rico, has opened its new Grand Atlantic Conference Center as part of the resort's $103 million renovation. A 21,090-square-foot ballroom called the Grand Atlantic Ballroom anchors the center. Sixteen more function rooms are available as well. The resort is set on 500 acres on a bluff overlooking the Caribbean Sea and the Atlantic Ocean. For more information, call 800/468-8365 or visit www.elconresort.com.