OPL Summer Join us for Summer at OPL! May 24, 2025 - August 2, 2025. Summer Lunch Tuesday, May 27 - Friday, August 1 All ages can participate (and win!). May 24 : 1st day of Summer Programs August 2 : End of Summer Programs (10-weeks) August 2 : End of Summer Celebration at the Main Library, 11am-3pm