Soap Lake Road to Heart Lake

Trail Overview

Exploring the Seep Lakes Unit of the Columbia Basin Complex on the route to Heart Lake via Soap Lake Road is a unique off-road experience that blends scenic driving with rich geological and ecological history. This trail runs through the Columbia National Wildlife Refuge, a landscape marked by dramatic basalt formations, coulees, and more than a dozen small lakes carved by the Ice Age floods. The road surface is primarily compacted dirt with some loose gravel and mild ruts, making it accessible for most high-clearance vehicles during dry conditions. In wet weather, the road can become slick and muddy in spots, especially near low-lying areas. There are no major creek crossings, but be cautious of standing water during the spring thaw. The scenery along the way is stunning -- expect views of towering basalt cliffs, seasonal wildflowers, and a wide range of wildlife, including migratory birds, deer, and even coyotes. The trail winds past several lakes, each offering peaceful rest spots or opportunities for fishing, photography, and nature observation. Heart Lake, tucked between basalt bluffs, is a quiet and scenic destination at the end of the trail. Historically, this region was transformed during the last Ice Age by the catastrophic Missoula Floods, which scoured deep channels into the basalt plateau and created the distinctive coulees and lake basins seen today. The area was later developed as part of the Columbia Basin Project, which brought irrigation and agriculture to central Washington. Whether you're here to drive, fish, or explore, the route to Heart Lake is a geological and ecological gem that's perfect for a relaxing day on the trail.

Photos of Soap Lake Road to Heart Lake

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Difficulty

This is a gravel and dirt road that can be muddy in the wet season.

Technical Rating

Soap Lake Road to Heart Lake can be accessed by the following ride types:

• High-Clearance 4x4
• SUV