2023-09-01 Featured Sidewalk Sale Days 2023 Featured Sidewalk Sale Days 2023 Featured September 1, 2023 - September 4, 2023 Sidewalk Sale Days 2023 Labor Day weekend, participating local businesses in and around Glen Arbor, offer specials during the annual “Sidewalk Sale Days” from Friday, Sept 1st-Monday the 4th, 2023.