Due to the crumbly rock of Mt Washington, this route along the North Ridge is the best one to reach the summit. Starting form Big Lake, this route connects with the Pacific Crest Trail and connects with a climbers' path leading toward the north ridge. The route follows the ridge until the final pinnacles that need to be avoided by taking the western route. To get back to the saddle, you will be need to ascend a loose gully. Roping up at the saddle is recommended. Scramble right to a chimney leaning left. The chimney continues for about 30 feet where face climbing for another 30 feet will put you to the top of this step. The remaining climb to the summit is straightforward and includes a final short gully. Climbing equipment needed.