At the center of the present work, Sacajawea stands with her son Jean Baptiste before a harsh winter landscape during the Lewis and Clark expedition through the Pacific Northwest. Her commanding presence within the composition emphasizes Sacajawea’s essential role within the Corps of Discovery as guide, interpreter, and intermediary during the journey westward. While members of the expedition trudge through the snow-covered terrain behind her, Sacajawea remains poised and composed at the center of the scene, her stillness becoming a powerful expression of leadership, resilience, and quiet authority. The ethereal, pearlescent palette, bare trees, and soft light reinforce the painting’s contemplative atmosphere, while the white horse and the monumental scale of her figure lend Sacajawea an almost timeless presence, elevating her beyond a historical figure into a lasting symbol of endurance, knowledge, and guidance.

Commissioned in 1996 by Betsey Harvey, Sacajawea speaks to the longstanding friendship between Harvey and Kenneth Riley and to their shared admiration for Western art, which inspired Harvey to build an important collection of Riley’s work over the years.