Mermaid Mondays are BACK for the 2021 Season! Make plans to swim over to Neptune Island Waterpark every Monday in July from 12 pm - 2 pm for Mermaid Mondays! Are you a 2021 Season Pass Holder? It gets better! 2021 Season Pass Holders will be admitted to Neptune Island at 11 am on Mermaid Mondays for an EXCLUSIVE Mermaid Monday Hour! See you on Monday, July 26 for the final Mermaid Monday of the season.

To purchase your 2021 Season Pass for entry to our exclusive Mermaid Monday Hours, please visit www.neptuneisland.com/tickets-passes.