Georgia Irons, 13, bottom, joined her friends, from top, Sydney Burtch, 17, sister Olivia Irons, 17, and Avery Davis, 14, (most not shown) in hammocks at Zilker Park on Tuesday, June 20, 2017. Tuesday marked the summer solstice which will be the longest day of 2017 for those living north of the equator. Photo by dycannon #summersolstice #summersolstice2017 #hammock #hammocklife #squad #statesmanphoto #zilkerpark #sunset #atx