Events Calendar
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07:00pm - 09:00pm Gateway Arch :: In-Person Events
07:00pm - 09:00pm Gateway Arch :: In-Person Events
Turn lights out during bird migration to help birds travel safe.
LEARN MORE: Scientific evidence suggests that artificial light at night has negative and deadly effects on many creatures including amphibians, birds, mammals, insects and plants. Learn more at DarkSkyMissouri.org or DarkSky.org.