Supermoon Estes Park Memorial Observatory Posted on January 11, 2021 by epmoadminJanuary 25, 2021 Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: January 21, 2023 @ 8:55 pm – 8:55 pm 2023-01-21T20:55:30+00:00 2023-01-21T20:55:30+00:00 Contact: Email Moon Phase Supermoon