Summer Comes Early this Year. Garden Nights, an opportunity to enjoy the Garden in the evening, begins early this year. Starting on May 7, the Garden's hours on Thursdays will be extended until 9 p.m.The Wine Nook will be open and curators will lead guided tours through the ZimSculpt exhibition at 7 p.m. each week through July 9. Garden Nights continues through August wine tastings and other special events. Garden Nights Childcare is offer First and Third Thursdays. Leave your kids with us for Parents NightOut at the Garden Childcare is available for potty independent children 3 to 8 years old. We'll keep kids busy with games, crafts, stories, outdoor play and more.