Explore Gray's Reef National Marine Sanctuary virtually with 360° dives, virtual programs, and informational posters.

The abundance of life at Gray's Reef National Marine Sanctuary is some of the best in the southeast United States.

Social Media

Follow Gray's Reef National Marine Sanctuary on our social media channels to keep up with events, activities, and news about the underwater park off Georgia's coast.

Facebook @graysreefsanctuary

Twitter @GraysReefNMS

Instagram @noaasanctuaries

A logo of the Earth inside of a map marker with the text 'Earth is Blue' surrounding it.

Our planet is an ocean planet: Earth Is Blue. The National Marine Sanctuary System protects some of the most iconic underwater places throughout the United States, but we can't do it without you. No matter where you are, the ocean and Great Lakes are in your hands. We hope these images inspire you to help care for our ocean and to spread the word that Earth isn't green – it's blue.


Downloadable photos, maps, and posters.

View all images
A blue and yellow sea slug crawls on the ocean floor.
A scuba diver holds an underwater video camera next to a sponge.


See the activity happening at the sanctuary.

Watch Videos


Without getting wet, experience the ledges and life of the sanctuary with these virtual experiences and 360° dives.

Explore Underwater
A fish buried below algae and soft coral on a reef.