Re-Visions: Art Made From Reclaimed Materials continues through Sunday, Aug. 23. Gallery hours are 9 a.m. to 5 p.m., daily. Free with admission to the gardens: $7 adults; $5 seniors and active-duty military; $3 ages 5 to 12; and free for kids younger than 5. Call or visit www.tohonochulpark.org for more information.