Skip to Content

<

Burgess Falls Earthcache

A cache by BackBrakeBilly Send Message to Owner Message this owner
Hidden : 7/31/2007
Difficulty:
1.5 out of 5
Terrain:
2 out of 5

Size: Size: not chosen (not chosen)

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

Watch

How Geocaching Works

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

Geocache Description:

Burgess Falls State Natural Area, located in Middle Tennessee, lies on the eastern edge of Tennessee's Highland Rim adjacent to the Cumberland Plateau and is noted for its natural beauty.

Park hours are 8:30 am to 30 minutes before dark so plan your visit accordingly.

~Waterfalls~


A waterfall is usually a geological formation resulting from water, often in the form of a stream, flowing over an erosion-resistant rock formation that forms a sudden break in elevation or nickpoint.

Some waterfalls form in mountain environments where the erosive water force is high and stream courses may be subject to sudden and catastrophic change. In such cases, the waterfall may not be the end product of many years of water action over a region, but rather the result of relatively sudden geological processes such as landslides, faults or volcanic action.

Typically, a river flows over a large step in the rocks which may have been formed by a fault line. Over a period of years, the edges of this shelf will gradually break away and the waterfall will steadily retreat upstream, creating a gorge of recession. Often, the rock stratum just below the more resistant shelf will be of a softer type, meaning undercutting, due to splashback, will occur here to form a shallow cave-like formation known as a rock shelter or plunge pool under and behind the waterfall. Eventually, the outcropping, more resistant cap rock will collapse under pressure to add blocks of rock to the base of the waterfall. These blocks of rock are then broken down into smaller boulders by attrition as they collide with each other, and they also erode the base of the waterfall by abrasion, creating a deep plunge pool.

Streams become wider and more shallow just above waterfalls due to flowing over the rock shelf, and there is usually a deep pool just below the waterfall because of the kinetic energy of the water hitting the bottom.

Waterfalls can occur along the edge of glacial trough, whereby a stream or river flowing into a glacier continues to flow into a valley after the glacier has receded or melted. The large waterfalls in Yosemite Valley are examples of this phenomenon. The rivers are flowing from hanging valleys.

Types of Waterfalls...
Block: Water descends from a relatively wide stream or river.
Cascade: Water descends a series of rock steps.
Cataract: A large waterfall.
Fan: Water spreads horizontally as it descends while remaining in contact with bedrock.
Horsetail: Descending water maintains some contact with bedrock.
Plunge: Water descends vertically, losing contact with the bedrock surface.
Punchbowl: Water descends in a constricted form, then spreads out in a wider pool.
Segmented: Distinctly separate flows of water form as it descends.
Tiered: Water drops in a series of distinct steps or falls.
Multi-Step: A series of waterfalls one after another of roughly the same size each with its own sunken plunge pool.

To log this earthcache you must post a unique picture of the falls and Email me the answers to the following questions...
1)Approximately how high are the falls?
2) Approximately how wide are the Falls?
3)How wide is the plunge pool?
4)Give me your best guess in your own words as to how this waterfall was formed.

Any Logs without the required picture of the waterfall posted with your log or without the emailed answers will be deleted without notice, I will not beg people to follow directions to log my cache. Please do not post answers to your online log. Picture must show the earth feature which is the waterfalls.


This Earthcache was approved by the GSA

Click above for more earthcache information.

This Cache Was Placed By A Proud Member Of
Greater East Tennessee Geocaching Community
Click on the Banner Above to Visit the Website to find out more and join in on the fun, Everyone is Welcome!


Additional Hints (No hints available.)



 

Find...

174 Logged Visits

Found it 169     Didn't find it 2     Write note 2     Publish Listing 1     

View Logbook | View the Image Gallery of 253 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.