World Class Historic Thornewood Castle is where dreams come true for every bride and groom. Ideal for a romantic, poetic wedding and/ or reception whether in the sunken English garden designed by the Olmsted Bros. or the traditional European Great Hall, Thornewood is also amazing for conferences, corporate/ business meeting & retreats, team building, client events, and Christmas/ all occasion parties. Experience another time and another space overnight with an overnight visit to magnificent Thornewood Castle.