Ye Ole Survey Monuments
The cache will be moved around the UK and area Geocachers from all areas will get a chance to log it. You will be searching for a specific survey monument,pillar, surface block, rivet,or bolt.
Any of the past posted YSM's can be logged .There are over 500 past posted trig locations.Check out the yosm.org.uk Download link below for the trig locations
To log a find:
* Email me the YSM name and number the Trig plate numbers or a description of the YSM.Do not post pictures of the trig plate in your log find
*In your log find include the YSM name and number. You can post pictures of the trig in your log. Logs will be deleted if these requirements are not made
*In addition you may include what you feel the difficulty and terrain rating should be for this YOSM in the format D/T 1/2
An example log can be found here here.
Full details of all posted YOSMs (including downloads, statistics and utilities) can be found on yosm.org.uk
Link to Trigpointing UK site