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# The Cash Prairie Ghost Volcano
- URL: https://www.cascadepbs.org/show/nick-rocks/episode/the-cash-prairie-ghost-volcano-4e2m5y/
- Published: 2026-01-01T05:03:14.000Z
- Updated: 2026-01-28T01:00:20.000Z
- Description: To the east of Mount Rainier are the remains of a once-mighty Cascade volcano.
- Author: Cascade PBS Staff
- Tags: Nick on the Rocks, Season 7, Episode 4, #ZZZ_Episode_02d4d26c-fd10-4828-9a1f-fc1949b0968e, #episode, #ZZZ_Show_fb43f9d5-44f4-411a-854a-568025965642, #v1.16

In the hills outside of Naches, Washington, at the foot of Mount Rainier are the remains of a much older volcano. Join Nick as he searches the landscape for signs of an eroded 25-million-year-old volcano that shines a light on the Cascade Range’s distant past.