Summer Concert Series: Enjoy a summer of music in the park! This free family event features the best of local bands and guarantees to be a good time! Bring your friends, pack a picnic dinner and enjoy these concerts every Thursday night in June and July! Performances are held at Highland Heritage Regional Park in Highlands Ranch. Admission is free and open to the public, but please leave your dogs at home. Altitude 5: Altitude 5 has been a crowd favorite at many Highlands Ranch...