A series of inspiring illustrations exploring spiritual visions of the 18th century Missions, and a mystical journey reflecting scriptural scenes associated with water are the highlights of an exhibition by artist Richard Arredondo that opens with a reception. The exhibit, which continues through Aug. 31, includes poolside music by George and Aaron Prado. In conjunction with “Spiritual Visions,” a gallery presentation about the San Antonio Missions by Gilberto Hinojosa of the University of the Incarnate Word is at 2 pm Saturday, Aug. 10.