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Recreation AreaRecreation.gov

Rimrock Lake

Naches, Washington · Yakima County

Rimrock Lake which is part of the Yakima Project was formed by the construction of Tieton Dam on the Tieton River. Bumping, Rimrock, and Clear Lakes are in Wenatchee National Forest. The rugged mountain terrain, surrounded by coniferous forest, creates magnificient scenic settings. The lake, along with Clear Lake, prov…

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46.64095, -121.11837
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About Rimrock Lake

Rimrock Lake which is part of the Yakima Project was formed by the construction of Tieton Dam on the Tieton River. Bumping, Rimrock, and Clear Lakes are in Wenatchee National Forest. The rugged mountain terrain, surrounded by coniferous forest, creates magnificient scenic settings. The lake, along with Clear Lake, provides 2,790 water-surface acres. Available species include rainbow trout and kokanee. Reservoir levels.

Plan Your Visit to Rimrock Lake

Heading to Rimrock Lake? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for Rimrock Lake?

No central reservation system listed for Rimrock Lake. Check the official page (https://www.recreation.gov/recarea/1224) for the latest entry policy and availability.

How do I get to Rimrock Lake?

Located off U.S. 12 in the Cascades about 40 miles west of Yakima.

How do I contact Rimrock Lake?

You can reach the park at phone: 509-653-1401.