Went to Birch Run on a trip to Flint recently, on the Saturday after Black Friday. Was extremely busy, good selection of shops. This is an outdoor mall, so walking around this weekend was extremely cold. Wait times outside top shops was 20-30 minutes to get in, such as Coach, North Face, etc. Other stores had no wait. Finding parking was difficult, recommend parking by the northernmost shops and walking, they weren't as busy.
Seems to be a good outlet mall, seems to be adequately staffed and has adequate parking, but not for the day after Black Friday.
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