We’re here on the western edge of the Northern Rocky Mountains, and spring has arrived in the rivers and canyons that drain the high country. In general, our weeklong journey follows the flow of the water westward, toward the ocean. However, this morning we started our adventure by travelling upstream. We moved up the Snake River, southward and deep into Hells Canyon. Our comfortable home, National Geographic Sea Bird, was tied up in the Port of Clarkston. We used contract jet boats for the trip today. These boats use powerful motors to drive water through a turbine pump, allowing the boats to fly against the current in only a few inches of water. The Clarkston/Lewiston area is a center for jet boat manufacturing and activity in the U.S.
4/25/2024
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National Geographic Sea Bird
Crow Butte
After transiting McNary Lock and Dam, National Geographic Sea Bird dropped anchor at Crow Butte in the early morning of Thursday, April 25th. After a hearty breakfast, we were delivered by Zodiac to the south side locations for an aerobic walk to the top of Crow Butte, supplemented with a medium elevation nature hike. A more casual history-oriented walk began on the west side of the Island and ended where we were able to get some great photos of National Geographic Sea Bird at anchor. The aroma of the sagebrush in the shrub-steppe environment filled the air, and the gentle but steady winds preceded a light rain in the otherwise arid environment. Returning hikers were greeted by the hotel staff and hot chocolate at the landing site and also enjoyed the playground equipment. Crow Butte is a tear drop shaped island surrounding a core of basalt, and the sandy terrain is composed of debris deposited during the Ice Age Flood events of 12,000-18,000 years ago. The afternoon was spent cruising the Columbia River on our way to dock at Hood River, Oregon.