World Oceans Day: 5 Awesome Underwater Sites in Belize These Underwater Sites in Belize will have you dreaming up your next Vacation! Enjoy these awesome underwater sites in Beautiful Belize to celebrate World Oceans Day 2015. 1. The Great Blue Hole 2. Hol Chan Marine Reserve 3. Gladden Spit Photo by @Tony Rath 4. Turneffe Atoll 5. Swallow Caye Wildlife Sanctuary Let us celebrate our oceans and continue to raise awareness for the threats facing these precious marine resources. JOIN THE COMMUNITY! Enjoyed this article? Join over 1,700 readers and get the best Belize travel content, tips, and deals delivered to your inbox each week. Enter your name and email below. 100% privacy. Your information will never be shared. You may also like: Game on! La Ruta Maya Belize Runs Again Belize’s Rise as a Cultural Mecca An Off-the-Beaten Path Perfect Picnic in Belize Hooray For Our Fine Feathered Friends in Belize