State Highway Comm. BM 3674.46
In Montana, United States
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A small cache Near a Montana State Highway Commission Benchmark.
This is the Third in a series of caches found near Montana State Highway Commission Benchmark's. You may have seen these benchmarks as you drive around the state. They are those three foot tall concrete post with numbered wood signs bolted to two sides. On the top is a bronze disk. If you have done the "Find the Benchmark, Find the Cache" series you may have found one of these as some are used by the NGS as Benchmarks. The neat thing about these state benchmarks is that the numbering system is the altitude, you can check you GPS and see how close they got to the correct altitude. Unlike the Find the Benchmark series, the coordinates listed will take you to the cache and you will not need to do further research to help locate the cache.
Find more State Hwy Comm. Benchmark Caches and Find The Benchmark Find the Cache caches in the Helena area on http://www.gpsgames.org & http://www.opencaching.us
| Available year-round Less than 500 ft. from car to cache
Accessible in Winter
Weather Permitting Beware of Muggles! Park n Grab
(No hints available.)
Last Updated: on 10/12/2017 8:07:18 PM Pacific Daylight Time (3:07 AM GMT)
Coordinates are in the WGS84 datum