1 ► Alaska, Fairbanks North Star Borough, Fairbanks, Downtown — Chena River Flood Control —

On 1st Avenue west of Lacey Street, on the right when traveling west.

2 ► Alaska, Fairbanks North Star Borough, Fairbanks, Downtown — The 1967 Chena River Flood —

On 1st Avenue west of Lacey Street, on the right when traveling west.

3 ► Alaska, Juneau Borough, Juneau, Downtown Juneau — Protecting Alaska's Glacial Harbor Seals — Approach Guidelines For Tidewater Glacial Fjords — For All Vessel Types and Sizes —

Near Marine Way (Alaska Route 7) south of Ferry Way, on the right when traveling south.

4 ► Delaware, New Castle County, Wilmington — USS Monitor – America's First National Marine Sanctuary —

Near East 7th Street east of Swedes Landing Road, on the right when traveling east.

5 ► Delaware, New Castle County, Wilmington — Wilmington's Civil War Ironclads —

Near East 7th Street east of Swedes Landing Road, on the right when traveling east.

6 ► Florida, Wakulla County, St. Marks — The City of St. Marks — 1828 —

On Port Leon Drive (Florida Route 363) at West Pine Street, on the right when traveling south on Port Leon Drive.

7 ► Louisiana, East Baton Rouge Parish, Baton Rouge, Highlands/Perkins — Land Grant College / Sea Grant College —

On Tower Drive 0.1 miles Dalrymple Drive, on the right when traveling south.

8 ► Louisiana, Natchitoches Parish, Natchitoches — Great Red River Flood of 1945 —

Near Front Street north of Church Street, on the right.

9 ► Maryland, Anne Arundel County, Annapolis, Eastport — Oysters: Vital to Commerce. Vital to Culture. —

Near 2nd Street south of Bay Shore Avenue, on the right when traveling north.

10 ► Maryland, Anne Arundel County, Annapolis, Eastport — Oysters: Vital to Nature. Vital to Our Future. —

Near 2nd Street south of Bay Shore Avenue.

11 ► Maryland, Anne Arundel County, Annapolis, Eastport — Oysters: Vital to the Lifeline of the Chesapeake —

Near 2nd Street south of Bay Shore Avenue.

12 ► Maryland, Dorchester County, Vienna — Discover: Restoration —

On Water Street just south of Race Street, on the left when traveling south.

13 ► Maryland, Kent County, Chestertown — Wilmer Park Living Shoreline — Chestertown, Maryland • Founded in 1706 —

On South Cross Street (Maryland Route 289) south of Cannon Street, on the right when traveling north.

14 ► Maryland, Montgomery County, Silver Spring, Downtown Silver Spring — Geodetic Marker — & Time Capsule —

Near Georgia Avenue, on the right when traveling north.

15 ► Maryland, Prince George's County, Croom — Climate Change and Jug Bay —

Near Park Entrance Road 1.8 miles north of Croom Airport Road, on the right when traveling east.

Paid Advertisement

16 ► Maryland, Wicomico County, Sharptown — Chesapeake Bay Restoration in Progress — Sharptown Living Shoreline —

Near Railway Street 0.1 miles north of Little Water Street.

17 ► Michigan, Alcona County, Harrisville, Haynes Township — Get Into Your Sanctuary / Thunder Bay National Marine Sanctuary — Great Lakes Maritime Heritage Trail —

On Point Road east of Spruce Trailways Road, on the left when traveling east.

18 ► Michigan, Alpena County, Alpena, North Riverfront Park — Welcome to the Alpena Water Level Station — Great Lakes Maritime Heritage Trail —

On East Fletcher Street at Ford Avenue, on the right when traveling east on East Fletcher Street.

19 ► Michigan, Grand Traverse County, Old Mission Point, Peninsula Township — A Light at Old Mission —

Near Michigan Route 37.

20 ► Michigan, Muskegon County, Muskegon, Laketon Township — Restoration on the South Branch —

On the North Causeway Street southbound ramp (Michigan Route 120) at Business U.S. 31, on the right when traveling south on the North Causeway Street southbound ramp.

21 ► Michigan, Presque Isle County, Millersburg, Bearinger Township — Thunder Bay National Marine Sanctuary —

On U.S. 23 0.7 miles north of Moss Point Road, on the right.

22 ► Michigan, Presque Isle County, Presque Isle — Get Into Your Sanctuary —

On East Grand Lake Road 0.7 miles north of Range Light Lane, on the right when traveling north.

23 ► Michigan, Presque Isle County, Rogers City, Rogers Township — Schooners — Great Lakes Maritime Heritage Trail —

On North Lake Street at East Michigan Avenue, on the right when traveling north on North Lake Street.

24 ► Michigan, Presque Isle County, Rogers City, Rogers Township — Thunder Bay National Marine Sanctuary — Great Lakes Maritime Heritage Trail —

Near North Lake Street at East Michigan Avenue, on the right when traveling north.

25 ► Michigan, St. Clair County, Port Huron — Fort Gratiot Light —

Near Omar Street.

26 ► Michigan, St. Clair County, Port Huron — Keepers Duties —

Near Omar Street.

27 ► Michigan, St. Clair County, Port Huron — Learning from Lake Huron —

Near Omar Street.

28 ► Michigan, St. Clair County, Port Huron — Seeing the Light —

Near Omar Street.

29 ► Michigan, St. Clair County, Port Huron — Sending a Signal —

Near Omar Street.

30 ► Michigan, St. Clair County, Port Huron — The Storm —

Near Omar Street.

31 ► Michigan, St. Clair County, Port Huron — U.S. Coast Guard —

Near Omar Street near Garfield Street, on the right when traveling north.

Paid Advertisement

32 ► Minnesota, Cook County, Grand Marais — Cascade River Overlook —

On North Shore Scenic Drive (State Highway 61) 0.8 miles east of Cascade Beach Road (County Road 97), on the right when traveling east.

33 ► Montana, Lewis and Clark County, Lincoln — Coldest Temperature in Contiguous United States — -70ºF on January 20, 1954 —

Near State Highway 200 at milepost 90 near Little Wold Creek Road, on the right when traveling east.

34 ► North Carolina, Carteret County, Beaufort — USS Monitor: America's First Ironclad — Monitor National Marine Sanctuary — USS Monitor Trail —

On Front Street west of Turner Street, on the right when traveling west.

35 ► Ohio, Ashland County, Loudonville, Hanover Township — High Water Mark — July 10, 2006 —

On Ohio Route 3.

36 ► Pennsylvania, Philadelphia County, Philadelphia, Pennsport — Legacy of an Urban Waterfront: a Changing River Shoreline — Washington Avenue Green —

On Delaware River Trail south of South Christopher Columbus Boulevard, on the right when traveling north.

37 ► Virginia, Accomack County, Saxis — While Visiting —

On Starling Creek Road.

38 ► Virginia, Chesterfield County, Bellwood — The USS Monitor —

Near Fort Darling Road 0.5 miles north of Bellwood Road.

39 ► Virginia, Norfolk, West Freemason — NOAA Charts Its Beginnings to 1807 — Established to map seafloors & create nautical charts —

On West York Street 0.1 miles west of Botetourt Street, on the right when traveling west.

40 ► Virginia, Richmond, Shockoe Bottom — Here Stood the Trigg Shipyard —

Near Dock Street at Pear Street, on the right when traveling east.

41 ► Virginia, Richmond, Shockoe Bottom — The Tidal James —

Near Dock Street at Pear Street, on the right when traveling east.

42 ► Virginia, Richmond, Shockoe Bottom — Water Quality in the James —

Near Dock Street at Pear Street, on the right when traveling east.

43 ► Virginia, Virginia Beach, North Virginia Beach — Beaches on the Move — Shifting Sand, Sinking Land, & Rising Seas — Brainwaves at the Beach —

On Virginia Beach Boardwalk at 16th Street, on the right when traveling north on Virginia Beach Boardwalk.

44 ► Washington, Clallam County, Neah Bay — 9 — Snow Creek — Welcome to the Whale Trail —

On Straight of Juan de Fuca Highway (State Highway 112) just east of Snow Creek Resort, on the right when traveling west.

45 ► Washington, Clallam County, Sekiu — 10 — Shipwreck Point —

On Straight of Juan de Fuca Highway (State Highway 112) 8.7 miles west of Sekiu, on the right when traveling west.

46 ► Wisconsin, Bayfield County, Bayfield — Schooner Pretoria — Historic Shipwreck — Wisconsin’s Maritime Trails —

On South 1st Street at Wilson Street, on the right when traveling south on South 1st Street.

47 ► Wisconsin, Door County, Liberty Grove — The Niagara Escarpment —

Near North Port Des Morts Drive.

Paid Advertisement

48 ► Wisconsin, La Crosse County, La Crosse — Sidewheel Riverboat War Eagle — Historic Shipwreck — Wisconsin’s Maritime Trails —

On East Veterans Memorial Dr. 0.2 miles north of State Street, on the right when traveling west.

49 ► Wisconsin, Milwaukee County, Milwaukee, Historic Third Ward — Milwaukee's Changing Lakefront —

Near North Harbor Drive.

50 ► Wisconsin, Milwaukee County, Milwaukee, Menomonee Valley — A Changing Landscape — Hank Aaron State Trail —

Near Frederick Miller Way west of Selig Drive.

51 ► Wisconsin, Milwaukee County, Milwaukee, Menomonee Valley — American Indians in the Menomonee Valley — Hank Aaron State Trail —

Near Menomonee Valley Passage.

52 ► Wisconsin, Milwaukee County, Milwaukee, Menomonee Valley — Immigrants and Silver City —

Near Hank Aaron State Trail.

53 ► Wisconsin, Milwaukee County, Milwaukee, Menomonee Valley — Menomonee Valley Native Plants —

On Hank Aaron State Trail, on the right when traveling east.

54 ► Wisconsin, Milwaukee County, Milwaukee, Menomonee Valley — Milwaukee Road Shops —

On West Canal Street near West Milwaukee Road, on the right.

55 ► Wisconsin, Milwaukee County, Milwaukee, Menomonee Valley — The Machine Shop of the World —

On Canal Street 0.1 miles east of Selig Drive, on the left when traveling west.

56 ► Wisconsin, Milwaukee County, Milwaukee, Walker's Point — Floating Freight on Liquid Highways —

On South 6th Street 0.1 miles south of West Canal Street, on the right when traveling south.

57 ► Wisconsin, Sheboygan County, Sheboygan — Schooner Gallinipper — Historic Shipwreck — Wisconsin’s Maritime Trails —

On Broughton Drive.

58 ► Wisconsin, Winnebago County, Menasha — Menasha Lock — Builders and Owners of the Fox River Locks — Wisconsin’s Maritime Trails —

Near Broad Street 0.2 miles west of Tayco Street (Wisconsin Highway 114).

︽