Delta River

The Delta River is an Template:Convert tributary of the Tanana River in the U.S. state of Alaska.<ref name="gnis"/> Its name in the Ahtna language is Saas Na’ Template:Pronunciation-needed. Fed by the Tangle Lakes of the Alaska Range, the river flows north to meet the larger river near Big Delta.<ref name="DeLorme">Template:Cite book</ref> It is older than the Alaska Range, being formed before their uplift 30 million years ago.<ref>Template:Cite book</ref>

In 1980, Template:Convert of waterways in the Delta River basin, including all of the Tangle Lakes and the main stem to within Template:Convert of Black Rapids became part of the National Wild and Scenic Rivers System. Of this, Template:Convert are designated "wild", Template:Convert "scenic", and Template:Convert "recreational".<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

Boating

Easily accessible from the boat launch at the Tangle Lakes campground near the Denali Highway and at many points downstream along the Richardson Highway, the river can be floated in sections that vary in difficulty from Class I (easy) to Class V (extremely difficult) on the International Scale of River Difficulty and may require portages. The upstream stretches include four lakes and their Class II (medium) connecting channels. About Template:Convert downstream of the last lake, the river enters a canyon and flows over unrunnable waterfalls. A Template:Convert portage leads to a Template:Convert stretch of Class III (difficult) rapids.<ref name="Jettmar">Template:Cite book</ref>

Below the Class III rapids, the river continues through Template:Convert of Class I and II water before entering a Template:Convert stretch between Ann Creek and One Mile Creek known as Black Rapids. Here the difficulty is Class III rising to Class IV (very difficult) or V, followed by Template:Convert of Class III and then Template:Convert of Class I.<ref name="Jettmar"/>

Author Karen Jettmar warns of dangers including "sweepers, canoe fragments wrapped around rocks, bears, cold and wet weather, and high winds". She says that "only experts should attempt to run Black Rapids (Class IV–V) below Mile 229 on Richardson Highway."<ref name="Jettmar"/>

Fishing

The Tangle Lakes complex, Template:Convert long, that feeds the Delta River has "some of the best road-accessible grayling fishing in Interior Alaska".<ref name="Alaska Fishing">Template:Cite book</ref> In the deeper lakes of the system, lake trout are fairly abundant. Lakes and streams that are away from the highway and accessible only by canoe or trail are the least heavily fished. Arctic grayling fishing is also considered excellent on the upper river down to its confluence with Eureka Creek.<ref name="Alaska Fishing"/>

See also

• Delta River Canoe Trail
• List of rivers of Alaska

External links

• The Delta National Wild and Scenic River – Bureau of Land Management