Country Jam Grand Junction 2025 Lineup. The country jam colorado has been known for. Just moments ago, the 2025 lineup was announced for the annual country jam colorado music festival and it features some of the biggest names in country music.

Your 2025 cjco lineup is here and it’s 🔥 tickets go on sale friday, sept 27th at 9am! The country concert fest will be happening from thursday to saturday, june 26th to june 28th, 2025, just west of grand.