Welcome to Terrain 360 virtual tour of Mallows Bay-Potomac River National Marine Sanctuary! Once you’re in the virtual trail:

• Click or tap on the screen to navigate along trail, highlighted by the text along the bottom of your screen.
• Click or tap on the orange hotspots to learn more information about the highlighted area.
• Use the mini-map in the upper left hand corner of your screen to navigate or skip ahead.
• Use the “View” button on the top of the screen to pan back to the correct screen orientation if you get lost.
• And most importantly, have fun!