Where Is Summer Jam 2025 Dates. The summerjam festival takes place every year on the first week Z107.9 summer jam 2023, powered by remy martin, will take place on saturday, august 26th at 7:00 p.m.

Phish fans will have a chance to get up close and personal with trey anastasio — relatively speaking, that is — when the jam band’s founder launches his 2025 solo tour. Your festival guide to summer jam htx 2025 with dates, tickets, lineup info, photos, news, and more.