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Difference between revisions of "The Thumb"

From Oregon Hikers Field Guide

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[[Category:Destinations]]
 
[[Category:Destinations]]
  
[[Image:CapePerpetuaStoneShelter1.jpg|thumb|400px|The stone shelter, Cape Perpetua ''(bobcat)'']]
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[[Image:Ridge to The Thumb.jpg|thumb|400px|Descending the ridge to The Thumb ''(bobcat)'']]
  
 
* Hikes to this destination:  
 
* Hikes to this destination:  
** {{hike ring|trailhead=Roads End Trailhead|hike=The Thumb Loop Hike|log=The Thumb Loop Hike/Log|previous=Roads End Trailhead|next=Roads End Trailhead}}
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** {{hike ring|trailhead=The Villages Trailhead|hike=The Thumb via The Knoll Loop Hike|log=The Thumb via The Knoll Loop Hike/Log|previous=The Knoll Loop-The Thumb Trail Junction|next=The Knoll Loop-The Thumb Trail Junction}}
  
{{maplinkinfo|latitude=45.0283|longitude=-124.0108}}
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{{maplinkinfo|latitude=45.02832|longitude=-124.01109}}
{{Elevation|400 feet}}
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* Elevation: 400 feet
  
 
=== Description ===
 
=== Description ===
The Thumb is the southern remnant of a basalt dike formed during the late Eocene. The small cove below was created when the dike was breached and wave action began to rapidly gouge out the much softer siltstones and claystones of the Nestucca Formation which the dike had been protecting. Various stacks and rocks scattered below you near a secluded beach portend the eventual fate of The Thumb, which will become a isolated sea stack in a hundred thousand generations or so.
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The Thumb (a.k.a. God's Thumb) is the southern remnant of a basalt dike formed during the late Eocene. The small cove below was created when the dike was breached and wave action began to rapidly gouge out the much softer siltstones and claystones of the Nestucca Formation which the dike had been protecting. Various stacks and rocks scattered below you near a secluded beach portend the eventual fate of The Thumb, which will become a isolated sea stack in a hundred thousand generations or so.
  
 
=== More Links ===
 
=== More Links ===
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=== Contributors ===
 
=== Contributors ===
[[User:bobcat|bobcat]] (creator)
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* [[User:bobcat|bobcat]] (creator)

Latest revision as of 00:10, 10 August 2021

Descending the ridge to The Thumb (bobcat)

Description

The Thumb (a.k.a. God's Thumb) is the southern remnant of a basalt dike formed during the late Eocene. The small cove below was created when the dike was breached and wave action began to rapidly gouge out the much softer siltstones and claystones of the Nestucca Formation which the dike had been protecting. Various stacks and rocks scattered below you near a secluded beach portend the eventual fate of The Thumb, which will become a isolated sea stack in a hundred thousand generations or so.

More Links


Contributors

Oregon Hikers Field Guide is built as a collaborative effort by its user community. While we make every effort to fact-check, information found here should be considered anecdotal. You should cross-check against other references before planning a hike. Trail routing and conditions are subject to change. Please contact us if you notice errors on this page.

Hiking is a potentially risky activity, and the entire risk for users of this field guide is assumed by the user, and in no event shall Trailkeepers of Oregon be liable for any injury or damages suffered as a result of relying on content in this field guide. All content posted on the field guide becomes the property of Trailkeepers of Oregon, and may not be used without permission.