Ruby Canyon
canyon in Colorado and Utah, United States

Ruby Canyon is a roughly 25 mi (40 km) canyon on the Colorado River located on the border of Colorado and Utah in the western United States, and is a popular destination for rafting and overnight camping (permits required). The canyon takes its name from the ruby-red sandstone cliffs that line its walls.
The only access to the canyon outside of rafting is provided by the Union Pacific Railroad (formerly Denver and Rio Grande Western Railroad) between Mack, Colorado and Westwater, Utah. Amtrak's California Zephyr follows this route through Ruby Canyon between Grand Junction, Colorado, and Thompson Springs, Utah. A popular attraction along the route is the words "Utah | Colorado" painted on the canyon wall at the border between the two states next to the Utaline Siding.
“Ruby Canyon” enters the record as canyon in Colorado and Utah, United States. Crown Archives preserves that source wording while asking what Ruby, Canyon and canyon can confirm, complicate or overturn.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 20, 2026. The linked authority identifier is Q7376286. VIAF identifies the subject as 315529860. Authority coordinates are 39.117, -109.071. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank.
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This entry incorporates text from “Ruby Canyon” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.