Skip to Content

This cache has been archived.

Ice and Wind: The cache owner has not responded, or corrected the problems with this cache, so I must regretfully archive the listing.


Pacific Lamprey Series - Friends Landing

Hidden : 2/23/2015
1 out of 5
1.5 out of 5

Size: Size: regular (regular)

Join now to view geocache location details. It's free!


How Geocaching Works

Please note Use of services is subject to the terms and conditions in our disclaimer.

Geocache Description:

This cache, located on the Chehalis River, is part of the Pacific Lamprey Geocaching Series, sponsored by the U.S. Fish & Wildlife Service (Lacey, WA). The series includes 6 mystery caches throughout the Chehalis River Basin. Solve the puzzles to get the cache locations, and find the six caches to complete the series. .

The Pacific Lamprey Geocaching Series will teach you some interesting facts about the Chehalis River Basin and the Pacific Lamprey found there. The Pacific Lamprey (Entosphenus tridentatus), relatively unknown and often underappreciated, is a declining species of fish that is a critical contributor to the fresh and saltwater ecosystems of the Pacific Northwest. These fish are also an important food and cultural resource for many Native American tribes. Threats to Pacific Lamprey include dams, stream degradation, poor water quality, and impacts of climate change. The U.S. Fish and Wildlife Service is working to restore Pacific Lamprey populations in collaboration with Native American tribes and other federal, state, and local agencies.

While there were pathtags for the first 75 cachers to complete the series, the real reward is learning more about the Pacific Lamprey, the Chehalis Basin, and the conservation entities working to restore these and other fish and wildlife populations. We hope that through this series you will develop a greater understanding of and appreciation for these “forgotten fish.”

What is the Pacific Lamprey Geocaching Series? - It is a series of six mystery caches located throughout the Chehalis River Basin. Solve the puzzles for these 6 caches, and then enjoy finding the cache at each location.

How to solve the puzzle and find the cache:

  • There are two questions below, one for North coordinates and one for West coordinates.
  • Use the provided web links to get the correct answer for each question.
  • For the actual cache location use the coordinates given behind the correct answers.
  • Find the cache using these coordinates and the hint.
  • Park at the coordinates given below as a waypoint.

North coordinates question:How large is a typical adult Pacific Lamprey? (for answer, visit link)

  1. Eight inches long = N 46° 56.923
  2. One foot long = N 46° 56.746
  3. Two feet long = N 46° 56.757
  4. Four feet long = N 46° 56.992

West coordinates question:The Chehalis Basin Partnership was formed in 1998 to provide a framework for local citizens, interest groups, and government organizations to work collaboratively to identify and solve water-related issues. Which agency is the designated lead and fiscal agent for this partnership? (for answer, visit link)

  1. U.S. Fish & Wildlife Service = W 123° 38.311
  2. Grays Harbor County = W 123° 38.415
  3. Washington Department of Fish & Wildlife = W 123° 38.927
  4. Washington Department of Natural Resources = W 123° 38.947

Fish passage past man-made structures is not a problem confined to salmon. To see how Pacific Lamprey climb up waterfalls on an experimental, lamprey-friendly fish ladder, please watch this video link.

Additional Hints (Decrypt)

- gb trg gurer, gnxr gur Ujl 12 rkvg sbe rvgure Nyqretebir be gur Qribafuver (pbbeqvangrf sbe rnpu va gur jnlcbvagf.

- arkg gb ybt

Decryption Key


(letter above equals below, and vice versa)



93 Logged Visits

Found it 85     Didn't find it 1     Write note 2     Archive 1     Needs Archived 1     Temporarily Disable Listing 1     Publish Listing 1     Needs Maintenance 1     

View Logbook | View the Image Gallery of 3 images

**Warning! Spoilers may be included in the descriptions or links.

Current Time:
Last Updated:
Rendered From:Unknown
Coordinates are in the WGS84 datum

Return to the Top of the Page

Reviewer notes

Use this space to describe your geocache location, container, and how it's hidden to your reviewer. If you've made changes, tell the reviewer what changes you made. The more they know, the easier it is for them to publish your geocache. This note will not be visible to the public when your geocache is published.