An aerial-view rendering of The Ophelia Hotel and Conference Center shows how it will sit in relation to Lake Marble Falls and Lakeside Park (to the right). Phoenix Hospitality Group imageThe Ophelia Hotel and Conference Center is on track for an October 2026 opening. The hotel is going up at the corner of Main and Yett streets near Lakeside Park and downtown Marble Falls. The Ophelia Hotel and Conference Center is being built at the corner of Main and Yett streets, near Lakeside and Johnson parks and downtown Marble Falls. The Ophelia Hotel and Conference Center takes shape at the corner of Main and Yett streets in downtown Marble Falls.