Palisades Peak is a summit located in Mount Rainier National Park in Pierce County of Washington state. It is part of the Sourdough Mountains, a subset of the Cascade Range, and is situated 0.6 mile north of Marcus Peak. The peak's descriptive name stems from the resemblance of its columnar basalt cliffs to a palisade. Access is via Palisades Lakes Trail which starts at Sunrise Point. Access to Sunrise Point is limited due to snowpack closing the Sunrise Road much of the year. July, August, and September are typically the months when the Sunrise Road is seasonally open for vehicle traffic. Precipitation runoff from Palisades Peak drains into the White River.