Condon Band Shell Park is located in the Mystic River Reservation in Medford. The park features a historic band shell that hosts concerts and events throughout the year. The park offers views of the river, a playground, a picnic area, and a walking trail.

The Mystic River Reservation is open year-round, from dawn to dusk. The banks of the Mystic River are almost entirely publicly owned, from the Amelia Earhart Dam at the mouth of the Mystic Lakes, making it one of the Commonwealth's best-protected streams. The river has been much altered since the 1800s when its shores were largely salt marsh.

Each spring, starting in mid-May and running through the end of June, there is an impressive run of Alewives and Blueback Herring up the Mystic River and into Lower Mystic Lake. This creates a tremendous food source for gulls, cormorants, and, most impressively, Black-crowned Night-Herons.

Open year-round, dawn to dusk. The banks of the Mystic River are almost entirely publicly owned, from the Amelia Earhart Dam at the mouth of the Mystic Lakes, making it one of the Commonwealth’s best-protected streams. The river has been much altered since the 1800s when its shores were largely salt marsh.