Due to a lapse in federal funding, this USDA website will not be actively updated. Once funding has been reestablished, online operations will continue. On-going operational updates will be posted here (https://www.fs.fed.us/shutdown) as we are able to provide them.


Threemile Lake South Trail #1356


This 1.0 mile (one way) trail through an old, large conifer forest and ends at the south end of the serene Threemile Lake.

At a Glance

Current Conditions: 12/21/2018: Open from Sparrow Park Road.
Water: No
Restroom: No
Information Center: Oregon Dunes National Recreation Area Visitor Center

General Information

General Notes:

Close to:


Access is from Threemile Lake South Trailhead

 Trail Map (Geospatial PDF ~ 1.4 mb)

To use your mobile device's GPS to track your location on the map: Download the geospatial PDF (geoPDF), download and install an app, such as The Avenza Maps app, that reads geoPDFs. Learn more about geospatial PDFs and mobile apps here.



Show detail SHOW


Show detail SHOW


Hide detail HIDE

Day Hiking

Difficulty Level: Intermediate to Difficult
Areas & Activities


  Area/Length : 
1.0 mile one way

  Elevation : 
50 feet to 300 feet