Region
United States
5
Hawaii
3
Papahānaumokuākea Marine National Monument
2
California
1
Flower Garden Banks National Marine Sanctuary
1
Flower Garden Banks National Marine Sanctuary (Tex.)
1
Hawaiian Islands Humpback Whale National Marine Sanctuary
1
Hawaiian Islands Humpback Whale National Marine Sanctuary (Hawaii)
1
Olympic Coast National Marine Sanctuary
1
Papahānaumokuākea Marine National Monument (Hawaii)
1
San Francisco
1
Texas
1
Washington (State)
1