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Aquascarium at the Tennessee Aquarium

2027 dates TBA Family-friendly

Halloween festival in Chattanooga, TN. Tennessee Aquarium, Chattanooga, TN

Type: Halloween festival
Dates: 2027 dates TBA
Hours: 2025: Fri Oct 24, 4-8 PM
Scare level: Family-friendly

A one-night Halloween event at the Tennessee Aquarium for families in costume. Tickets are limited and tend to sell out; the aquarium also runs an October-long theme called Oddtober with regular admission.

Dates and times can change with weather, so check before you go. Run this event? Claim it to post this year's date, times and photos. Something wrong? Tell us.

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