JW Marriott San Antonio Hill Country Resort & Spa, opening March of 2010, will be situated in Texas Hill Country in Cibolo Canyons. Where crystal clear streams and towering oak and cedar trees meet the majesty of the hills; the elements of authentic roots, hacienda style, gorgeous views and healing waters serve as the inspiration in bringing this magnificent resort to life. The Hill Country resort will feature an 1100 foot bone idle river with water slide,650 foot rapids ride and children’s …