Established in 1717 but aban-doned due to French invasion in 1719; restored in 1721 near the village of Ais Indians. Closed in 1773 when Spanish evacuated all East Texas missions. Until recently, only historical markers identified the site. Today, a city park marks the location of the historic mission complete with RV campsites, tent camping, group shelters and walking trails. There is also a new "Mission Delores" visitor center. The parkland stretches along both sides of Texas 147, four blocks south of the courthouse.