Desert Lake Chain Access is a walk-in fishery located within the Desert Wildlife Area, approximately 18-22 miles south of Ephrata in Grant County, Washington, requiring a 2. 5-mile hike to reach the four-lake chain (Harris, Sedge, Tern, and Dune Lakes).

The area offers camping options for visitors and features good shoreline access, though float tubes or pontoon boats are recommended for better fishing opportunities.

This remote, low-key access point is set in rolling sand dunes with abundant wildlife and wildflowers, making it ideal for anglers seeking a quality backcountry experience.