Travel + Leisure on MSN21h
The Lottery to Raft Grand Canyon National Park's Colorado River Is Open — What to Know
The National Park Service opened a lottery for extended self-guided rafting trips along the Colorado River in Grand Canyon National Park this week, offering hundreds of spots for 2026.
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What is the upper course of a river?
Where a river begins Features of a river's upper course How waterfalls, gorges and other physical features are formed Wildlife you might find near or in the upper course This resource is suitable ...