ECOSYSTEMS > INLAND OREGON > LAKES AND PONDS

The shifting sands of Oregon's vast coastal dunes have created numerous lakes and ponds by blocking river mouths which would otherwise flow into the Pacific Ocean; or allowing water to collect between dunes. Combined, these bodies of water help form large wetlands scattered throughout the dunes 40 mile (64 km) length.

Although these wetlands create valuable habitat for many animals, especially birds, they tend to degrade natural ecosystems and allow native plant species to be pushed out by invasives.

Some of the better known dune lakes are noted below.

RELATED FEATURES: Landmark Places: Oregon Dunes National Recreation Area | Western Snowy Plover: An Oregon Success Story | Coast Connections: Sandy Shores

Where Can I See Dune Lakes in Oregon?

Tenmile Lake
​GPS Coordinates: 43.5631537, -124.1860112

Woahink Lake
​GPS Coordinates: 43.9157203, -124.1166483

Tahkenitch Lake
​GPS Coordinates: 43.7914445, -124.1357241

Carter Lake
​GPS Coordinates: 43.8532515, -124.1545427

Mercer Lake
GPS Coordinates: 44.0511928, -124.0817914

Representative Species for Oregon's Dune Lakes:

​Suggested Activities for These Areas: