More hours of daylight mean more hours for summer fun. Wake up early to enjoy the sunrise, then get out and enjoy the sun by taking a long hike in the wilderness, Ecological Calendar suggests. Invite friends and family to enjoy the twilight hours at a cookout after work, or take the day off to go swimming or boating. Cool off with an ice cream cone or tall class of lemonade. Starting Saturday, the days will slowly get shorter and shorter until there’s as little as nine hours of daylight in the lower 48 states, so the #solstice invites you to make the most of summer while you can.