Riding south from Mystic River location Home › Forums › Bike Route Suggestions › Riding south from Mystic River location This topic has 1 reply, 1 voice, and was last updated June 5, 2017 at 5:02 pm by Thomas. Viewing 1 post (of 1 total) Author Posts June 5, 2017 at 5:02 pm #2004 Reply ThomasGuest Hi: During the morning before the Assembly Square Mall opens, you can avoid the 93 area buy cutting through on Grand Union/Assembly square drive. Author Posts Viewing 1 post (of 1 total) Reply To: Riding south from Mystic River location Your information: Name (required): Mail (will not be published) (required): Website: Submit