Regular Hours:Regular gallery hours are Monday - Saturday, 10 a.m. - 4:30 p.m. and Sunday, 1 p.m. - 4:30 p.m. Admission is $6 for adults, $2.50 for youth ages four to 17, $3 for students ages 18 to 25 and seniors ages 55 and up, and free for children three years and under. Discount Tuesdays: adults $3, ages 4-17 (up to five children per adult) FREE, $1.25 per child for groups with 5-10 children per adult.