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Hoodoo Sentinels Letterbox Hybrid

Difficulty:
4 out of 5
Terrain:
4.5 out of 5

Size: Size:   regular (regular)

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Geocache Description:

Ridge Runner and bblohm have created what we believe to be the premier cache in SW Idaho. We have adopted it so that others may continue to enjoy this challenge. Enjoy!

Once parked and afoot, there is some minor rock scrambling required in negotiating the course. You don’t need ropes or climbing gear, but you may have to use your hands as well as feet in a few places. Use your best tick repellent in the spring, and watch out for the occasional rattlesnake. Use common sense and reasonable caution if you pursue this Geocache.

In addition to your GPS, you will need a compass and understand how to use it to complete the course. Additional information that you need to successfully pursue this Geocache is provided here:

All letterboxes are capped PVC tubes 12 inches long. The directions to the next letterbox are contained inside these pipes. The final Cache is located in an Ammo can. UTM coordinates and distances are based on the following GPS settings.

Position Format = UTM/UPS
Map Datum = NAD27 CONUS
Units = Metric

This is a hybrid letterbox cache. You will be given two GPS co-ordinates, one for where to park (above) and one for where to start. Each of the 7 locations after the starting point will give you a compass bearing and a distance in meters to the next letterbox. The last is the actual Geocache.

The total distance of this letterbox-guided hike is approximately 2 kilometers. As well as bearing and distance, each letterbox will provide you with the name of the next point. The easiest example of this would be a letterbox called “Point”. You will get a magnetic bearing and distance to the “Point” letterbox. Once you line up your compass on the magnetic bearing specified, you may see a rock outcropping that has a point on top, and nothing else around it. It’s a good bet that is your location. Some are obvious and will make you feel confident. Others are cryptic or hard to figure out or may not be visible during part of the hike to that point. You will need to be able to walk this compass bearing and get your distance in meters from your last point to find the right place.

We have taken every possible care to provide you with accurate measurements, but you will likely still have to stop, explore, and ask yourself where it might be hidden. We used averaging techniques with the GPS set to meters. You should be prepared to spend half a day and enjoy a picnic in the area. Although there is a final Geocache with log and standard treasures, the real treasure in this is completing the course and enjoying the Hoodoo’s.

For those who have done this cache before, I have moved the final cache location to better reflect the clue and the rest of the course.

After you have parked at the above Lat Lon coordinates, proceed to the UTM coordinates starting point at:

11 T 0520127E 4793099N

This is the location of the first of eight letterboxes. Open the tube, read the directions, and good luck.

We would greatly appreciate your feedback, and would like to hear whether you’d be interested in more hybrid letterbox caches like this, the same or harder. Please return here and post your comments, complaints, and suggestions.

Geocache is in an Ammo can.



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