The total trip duration is approximately 4.5 hours from check-in to return. By teamsixthmedia|November 5, 2025|Snorkeling Legends Tour|Comments Off on What is the duration of the Key Largo’s Snorkel Legends Tour? Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTelegramTumblrPinterestVkXingEmail About the Author: teamsixthmedia